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APA Citations for a Thesis or Dissertation

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Learn how to cite a dissertation and thesis in APA. Why? Because using doctoral dissertations and master’s theses is a useful way to bolster your research for your APA format school paper through current, timely topics. You can also get several examples to guide you through the rules for an APA 7 citation of a dissertation and thesis for your reference list.

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How to Cite a Dissertation or Thesis in APA 7th Edition

The APA dissertation or thesis citation isn’t a one size fits all type of citation. The reason behind this is because APA offers a different format for a published and unpublished thesis or dissertation. However, you’ll need to include information like:

Author, A. A. (Year). Title of doctoral dissertation or master’s thesis  (Publication number, if available) [Doctoral dissertation or master’s thesis, Institution]. Publisher, if available. URL, if available

example APA citation thesis or dissertation

  • Italicize the title.
  • Indicate that it is a doctoral dissertation or master’s thesis in parenthesis after the title.
  • Provide the publication number listed in the database in parentheses, if it is available.

How to Cite a Published Dissertation or Thesis in APA

To cite a published dissertation in APA 7th edition, you need to include:

Author, A. A. (Year). Title of doctoral dissertation or master’s thesis  (Publication number, if available) [Doctoral dissertation or master’s thesis, Institution]. Publisher.

Published APA Dissertation Example

Gavinea, D. S. (2010). Exploration of DNA sequencing: Disassembling the Sequencing chain  (Publication No. 1434728) [Doctoral dissertation, Wilmington University]. ProQuest Dissertations and Theses database.

Example of a Published Thesis APA- No Publication Number

Brown, S. (2010). Westward expansion  [Master’s thesis, Univesity of Florida]. ProQuest Dissertations and Theses database.

In-Text Citation for a Published Dissertation or Thesis in APA

(Gavinea, 2010)

How to Cite a Dissertation or Thesis in APA Published Online – Not on a Database

Some published dissertations aren’t found on a database, so you include the URL along with the publisher of the dissertation.

Citing a Dissertation in APA Found Online

Kilbourn, B. (2006). The qualitative doctoral dissertation proposal  [Doctoral dissertation, University of Arizona]. UA Campus Repository. https://repository.arizona.edu/handle/23015/235645

How to Cite a Thesis or Dissertation APA – Unpublished

An unpublished thesis or dissertation citation in APA is going to take a slightly different format. These do not have a publisher or a publication number. The basic format of an unpublished dissertation or thesis looks like:

Author, A. (Year). Title of the work  [Unpublished doctoral dissertation or master’s thesis]. Institution.

Unpublished Dissertation Example in APA

Castle, C. (2001). Interpreters, docents and educators: Ways of knowing, ways of teaching in a history museum, an art gallery, and a nature centre  [Unpublished doctoral dissertation]. University of Toronto.  

  • The format for an unpublished dissertation or thesis at the master’s or doctoral levels can also be adapted for an undergraduate thesis.
  • When the dissertation is found in an archive or database, follow the format for a published dissertation.

Information Needed for an APA Dissertation or Thesis Citation

Now that you’ve seen some basic examples, it’s time to look at where you find this information. When it comes to citing, you need to know whether it is a dissertation or thesis (it will say in the document). Secondly, you need to see if it is published or unpublished.

Where to Find APA Thesis and Dissertation Citation Information

Many graduate and postgraduate students submit their theses to subscription databases and institutional archives. Some even publish their work on their websites. Although there is a trend towards creating a portfolio rather than publishing a master’s thesis, there is still plenty of original material out there.

Some dissertation indexing and abstracting sources include Dissertations and Theses Global and ProQuest Dissertations . Usually, you have access to paid databases through your school and/or public library.

Difference Between a Published and Unpublished Dissertation

Knowing whether a dissertation or thesis is published or unpublished is a bit ticky. However, an unpublished dissertation or thesis is typically only available in your school library. In comparison, published dissertations offer more venues for access like databases and archives. Additionally, a published dissertation might also provide an indicator that it is in a published form.

Primary and Secondary Sources in a Thesis and Dissertation

Teachers prefer you to use as many primary sources as possible when creating a thesis or dissertation in APA format. Even so, it’s a good idea to incorporate secondary sources into your research. They guide you to authoritative sources . So, take the time to look through the reference list, works cited, or bibliography of secondary sources to find additional resources for your paper.

Vary Your APA Citations

Using a variety of sources makes the research process more enjoyable. Rather than just looking for accessible online sources, finding primary sources in doctoral and master’s theses shows off your research skills. Go further and read the abstracts of these sources to search for relevant sources quickly.

Creating a School Project in APA Style

APA Style Format Examples

FAQ APA Citations for a Thesis or Dissertation

How do you cite a dissertation in apa format.

To cite a dissertation in APA format, you need to know if it is published or unpublished. For a published dissertation in APA, you include the author, year, title, publication number, dissertation and university, and publisher. For an unpublished dissertation in APA, you include the author, year, title, unpublished dissertation, and university.

Can I cite a dissertation?

Yes, you can cite a dissertation in your APA research paper. Using dissertations and theses in your paper is encouraged because they offer recent information on timely topics.

How do you cite a dissertation in APA 7?

To cite a dissertation in APA, you need to include the author, year, title, publication number, thesis or dissertation, university, publisher, and URL. Depending on whether you use a published or unpublished dissertation, the order of the location information in your citation varies. Author, A. A. (Year). Doctoral dissertation or master's thesis title (Publication number) [Doctoral dissertation or master's thesis, Institution]. Publisher. URL

How do you cite a dissertation in APA 6th edition?

In the 6th edition of APA for a dissertation citation, you would include the UMI number rather than the publication number. Additionally, doctoral dissertation is in parenthesis rather than brackets. An example of an APA 6 citation looks like: Author, A. (Year). Title (Doctoral dissertation). Retrieved from database name. (UMI number)

How do you cite an unpublished paper?

To cite an unpublished master's thesis or doctoral dissertation in APA 7, you need to include the author, year, title, unpublished dissertation in brackets, and institution. This will look like: Author, B. B. (Year). Work title [Unpublished doctoral dissertation]. Institution. 

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APA Reference List Examples of Periodical Citations

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Thesis - from website

Thesis - from database.

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Elements of the reference

Author - last name, initial(s). (Year). [Doctoral dissertation or Master's thesis, Institution]. Archive name. http://www.xxxxxx

In-text reference

(Axford, 2007)

Axford (2007) found that ....

Reference list

Axford, J.C. (2007).  [Doctoral dissertation, University of Queensland]. UQ eSpace. http://espace.library.uq.edu.au/view/UQ:158747

EndNote reference type

Thesis

Add Archive Name to Name of Database field.

Elements of the reference

Author - last name, initials. (Year).  (Publication No. - if available) [Doctoral dissertation or master's thesis, Institution]. Database Name. 

In-text reference

(Leigh, 2010)

Leigh (2010) reported that ....

Reference list

Leigh, J. (2010).  (Publication No. 305210119) [Doctoral dissertation, Indiana State University]. ProQuest Dissertations and Theses Global.

EndNote reference type

Thesis

Add Publication Number to Document Number field.

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how to write reference in thesis

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Apa 7th referencing: theses.

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Basic format to reference a thesis or dissertation.

  • Referencing theses: Examples

The basics of a reference list entry for a thesis or dissertation:

  • Author. The surname is followed by first initials.
  • Year (in round brackets).
  • Title (in italics ).
  • Level of Thesis or Dissertation [in square brackets].
  • University, also in [square brackets] following directly after the Level of Thesis, for e.g. [Doctoral dissertation, Victoria University]
  • Database or Archive Name
  • The first line of each citation is left adjusted. Every subsequent line is indented 5-7 spaces.

Mosek, E. (2017). Team flow: The missing piece in performance [Doctoral dissertation, Victoria University]. Victoria University Research Repository. http://vuir.vu.edu.au/35038/

how to write reference in thesis

Material Type In-Text Example Reference List Example
According to Mosek (2017) “flow was considered a highly functional state” ( p. 6) .  [Doctoral dissertation, Victoria University]. Victoria University Research Repository. http://vuir.vu.edu.au/35038/

 

… research is required to fill in gaps in our knowledge (Smith, 2018). (Publication No. 10746190) [Doctoral dissertation, Drake University]. ProQuest Dissertations and Theses Global. 

Tsao (2016) compared populations in Kentucky and Taiwan.  [Master’s thesis, University of Kentucky]. UKnowledge. https://uknowledge.uky.edu/foodsci_etds/47/

If an author's first name is hyphenated, as in Shu-Feng Tsao above, retain the hyphen and include a full stop after each initial but no space.

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What is a thesis?

What is a dissertation, getting started, staying on track.

A thesis is a long-term project that you work on over the course of a semester or a year. Theses have a very wide variety of styles and content, so we encourage you to look at prior examples and work closely with faculty to develop yours. 

Before you begin, make sure that you are familiar with the dissertation genre—what it is for and what it looks like.

Generally speaking, a dissertation’s purpose is to prove that you have the expertise necessary to fulfill your doctoral-degree requirements by showing depth of knowledge and independent thinking.

The form of a dissertation may vary by discipline. Be sure to follow the specific guidelines of your department.

  • PhD This site directs candidates to the GSAS website about dissertations , with links to checklists,  planning, formatting, acknowledgments, submission, and publishing options. There is also a link to guidelines for the prospectus . Consult with your committee chair about specific requirements and standards for your dissertation.
  • DDES This document covers planning, patent filing, submission guidelines, publishing options, formatting guidelines, sample pages, citation guidelines, and a list of common errors to avoid. There is also a link to guidelines for the prospectus .
  • Scholarly Pursuits (GSAS) This searchable booklet from Harvard GSAS is a comprehensive guide to writing dissertations, dissertation-fellowship applications, academic journal articles, and academic job documents.

Finding an original topic can be a daunting and overwhelming task. These key concepts can help you focus and save time.

Finding a topic for your thesis or dissertation should start with a research question that excites or at least interests you. A rigorous, engaging, and original project will require continuous curiosity about your topic, about your own thoughts on the topic, and about what other scholars have said on your topic. Avoid getting boxed in by thinking you know what you want to say from the beginning; let your research and your writing evolve as you explore and fine-tune your focus through constant questioning and exploration.

Get a sense of the broader picture before you narrow your focus and attempt to frame an argument. Read, skim, and otherwise familiarize yourself with what other scholars have done in areas related to your proposed topic. Briefly explore topics tangentially related to yours to broaden your perspective and increase your chance of finding a unique angle to pursue.

Critical Reading

Critical reading is the opposite of passive reading. Instead of merely reading for information to absorb, critical reading also involves careful, sustained thinking about what you are reading. This process may include analyzing the author’s motives and assumptions, asking what might be left out of the discussion, considering what you agree with or disagree with in the author’s statements and why you agree or disagree, and exploring connections or contradictions between scholarly arguments. Here is a resource to help hone your critical-reading skills:

http://writing.umn.edu/sws/assets/pdf/quicktips/criticalread.pdf

Conversation

Your thesis or dissertation will incorporate some ideas from other scholars whose work you researched. By reading critically and following your curiosity, you will develop your own ideas and claims, and these contributions are the core of your project. You will also acknowledge the work of scholars who came before you, and you must accurately and fairly attribute this work and define your place within the larger discussion. Make sure that you know how to quote, summarize, paraphrase ,  integrate , and cite secondary sources to avoid plagiarism and to show the depth and breadth of your knowledge.

A thesis is a long-term, large project that involves both research and writing; it is easy to lose focus, motivation, and momentum. Here are suggestions for achieving the result you want in the time you have.

The dissertation is probably the largest project you have undertaken, and a lot of the work is self-directed. The project can feel daunting or even overwhelming unless you break it down into manageable pieces and create a timeline for completing each smaller task. Be realistic but also challenge yourself, and be forgiving of yourself if you miss a self-imposed deadline here and there.

Your program will also have specific deadlines for different requirements, including establishing a committee, submitting a prospectus, completing the dissertation, defending the dissertation, and submitting your work. Consult your department’s website for these dates and incorporate them into the timeline for your work.

Accountability

Sometimes self-imposed deadlines do not feel urgent unless there is accountability to someone beyond yourself. To increase your motivation to complete tasks on schedule, set dates with your committee chair to submit pre-determined pieces of a chapter. You can also arrange with a fellow doctoral student to check on each other’s progress. Research and writing can be lonely, so it is also nice to share that journey with someone and support each other through the process.

Common Pitfalls

The most common challenges for students writing a dissertation are writer’s block, information-overload, and the compulsion to keep researching forever.

There are many strategies for avoiding writer’s block, such as freewriting, outlining, taking a walk, starting in the middle, and creating an ideal work environment for your particular learning style. Pay attention to what helps you and try different things until you find what works.

Efficient researching techniques are essential to avoiding information-overload. Here are a couple of resources about strategies for finding sources and quickly obtaining essential information from them.

https://owl.purdue.edu/owl/subject_specific_writing/writing_in_literature/writing_in_literature_detailed_discussion/reading_criticism.html

https://students.dartmouth.edu/academic-skills/learning-resources/learning-strategies/reading-techniques

Finally, remember that there is always more to learn and your dissertation cannot incorporate everything. Follow your curiosity but also set limits on the scope of your work. It helps to create a folder entitled “future projects” for topics and sources that interest you but that do not fit neatly into the dissertation. Also remember that future scholars will build off of your work, so leave something for them to do.

Browsing through theses and dissertations of the past can help to get a sense of your options and gain inspiration but be careful to use current guidelines and refer to your committee instead of relying on these examples for form or formatting.

DASH Digital Access to Scholarship at Harvard.

HOLLIS Harvard Library’s catalog provides access to ProQuest Dissertations & Theses Global .

MIT Architecture has a list of their graduates’ dissertations and theses.

Rhode Island School of Design has a list of their graduates’ dissertations and theses.

University of South Florida has a list of their graduates’ dissertations and theses.

Harvard GSD has a list of projects, including theses and professors’ research.

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Dissertation or thesis available from a database service:

Author Surname, First Initial. Second Initial. (year of publication).  Title of dissertation or thesis (Doctoral dissertation or master’s thesis).  Retrieved from Name of database.  (Accession or Order No.)

For an unpublished dissertation or thesis:

Author Surname, First Initial. Second Initial. (year of creation).  Title of dissertation or thesis (Unpublished doctoral dissertation or master’s thesis).  Name of Institution, Location.

Thesis, from a commercial database

Nicometo, D. N. (2015). (Order No. 1597712). Retrieved from ProQuest Dissertations & Theses Global. (1717577238).

Dissertation, from an institutional database

Andrea, H. (2014). (Doctoral dissertation). Retrieved from https://etd.ohiolink.edu/

Unpublished master’s thesis

Curry, J.  (2016).  (Unpublished master’s thesis).  Pacific Oaks College, Pasadena, CA.

See Ch 7 pp. 207-208 APA Manual for more examples and formatting rules

Formatting:

  • Italicize the title
  • Identify whether source is doctoral dissertation or master’s thesis in parentheses after the title
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How to Cite a Thesis in APA

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In-text citation rules, how to cite (practically) anything in apa.

  • Cite anything in APA
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Format for dissertations and theses

Dissertations and theses database.

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Author last name, first initial. (Year).  Title of dissertation/thesis  (Publication No.) [Doctoral dissertation/Master's thesis, University]. Database. URL

  • Author:  List the last name, followed by the first initial (and second initial). See  Authors  for more information.
  • Year:  List the year between parentheses, followed by a period.
  • Title of dissertation/thesis:  In italics. Capitalize the first word of the title, subtitle, and proper nouns.
  • Publication number: Can be found in Dissertations and Theses database, listed in the item record as “Dissertation/thesis number.”
  • Doctoral dissertation/Master's thesis:  List whether it is a dissertation or a thesis.
  • University:  List the university associated with the dissertation/thesis.
  • Database:  List database the dissertation/thesis was found in, if found in a database.
  • URL:  List URL if found on the free Web rather than in a database.

See specific examples below.

Dissertations:

Pecore, J. T. (2004). Sounding the spirit of Cambodia: The living tradition of Khmer music and dance-drama in a Washington, DC community  (Publication No. 3114720) [Doctoral dissertation, University of Maryland]. ProQuest Dissertations and Theses Global. 

Master's Theses:

Hollander, M. M. (2017). Resitance to authority: Methodological innovations and new lessons from the Milgram experiment   (Publication No. 10289373) [Master's thesis, University of Wisconsin - Madison]. ProQuest Dissertations and Theses Global.

APA calls for the citation to include a unique identifying number for the dissertation, labeling it “Publication No.” That number can be found in Dissertations and Theses database, listed in the item record as “Dissertation/thesis number.”

Karamanos, X. (2020). The influence of professional development models on student mathematics performance in New Jersey public elementary schools [Doctoral dissertation, Seton Hall University]. Seton Hall University Dissertations and Theses (ETDs). https://scholarship.shu.edu/dissertations/2732

Bordo, V. C. (2011). Making a case for the use of foreign language in the educational activities of nonprofit arts organizations [Master's thesis, University of Akron]. OhioLINK Electronic Theses & Dissertations Center. http://rave.ohiolink.edu/etdc/view?acc_num=akron1311135640

Caprette, C. L. (2005). Conquering the cold shudder: The origin and evolution of snake eyes  [Doctoral dissertation, Ohio State University].

Angelova, A. N. (2004). Data pruning  [Master's thesis, California Institute of Technology].

See  Publication Manual , 10.6.

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Thesis, dissertation or exegesis?

Theses and dissertations from online sources, theses and dissertations in hardcopy format.

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Terminology

Thesis and dissertation can mean different things, depending on which institution the work is from.  For study purposes and for your APA reference you need to know the level of the work.

  • Always check the title page, or subsequent pages, to determine exactly what the work is
  • Use the information there for your APA reference

At Auckland University of Technology (and other NZ universities)

Thesis is either for a doctoral or a master's degree.

Dissertation is either for a master's or a bachelor's degree with honours.

Exegesis is the written component of a practice-based thesis where the major output is a creative work;  e.g. a film, artwork, novel.

In some other parts of the world such as North America, a dissertation may be for a doctoral degree and a thesis for a master's degree.  

See Section 7.05  in the Publication Manual of the American Psychological Association, 6th edition .

Reference format for a thesis from a commercial database:

Author, A. A. (date). (Doctoral dissertation or Master's thesis). Available from Name of database. (Accession or Order No.)

Reference format for a thesis from an institutional repository:

Author, A. A. (date). (Doctoral dissertation or Master's thesis, the name of the University, city, country). Retrieved from

A Doctoral dissertation (USA) from ProQuest Dissertations and Theses database

Reference list entry:

Pflieger, J. C. (2009). in young adulthood (Doctoral dissertation). Available from ProQuest Dissertations & Theses Global database. (UMI No. 3371229)

  • Include the name of the database and the order number of the document
  • Use this style for theses retrieved from a commercial database

Thesis from a NZ institutional repository :

Thomas, R. (2009). (Doctoral thesis, Auckland University of Technology, Auckland, New Zealand). Retrieved from http://hdl.handle.net/10292/466

  • Include the full URL for the thesis/dissertation and the full name of the degree-granting institution/university
  • Also include the location of the university, if outside the United States.

In-text citations guide  

Reference format for unpublished thesis/dissertation:

Author, A. A. (date). (Unpublished doctoral dissertation or master's thesis). Name of Institution, Location.

  • Give the correct full name of the university, not its abbreviation or brand name.

Knight, A. (2001). (Unpublished master's dissertation). Auckland University of Technology, Auckland, New Zealand.

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Citation guides

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How to cite a PhD thesis in APA

APA PhD thesis citation

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To cite a PhD thesis in a reference entry in APA style 6th edition include the following elements:

  • Author(s) of the thesis: Give the last name and initials (e. g. Watson, J. D.) of up to seven authors with the last name preceded by an ampersand (&). For eight or more authors include the first six names followed by an ellipsis (…) and add the last author's name.
  • Year of publication: Give the year in brackets followed by a full stop.
  • Title of the PhD thesis: Only the first letter of the first word and proper nouns are capitalized.
  • URL: Give the full URL where the document can be retrieved from.

Here is the basic format for a reference list entry of a PhD thesis in APA style 6th edition:

Author(s) of the thesis . ( Year of publication ). Title of the PhD thesis (PhD thesis). Retrieved from URL

If the thesis is available from a database, archive or any online platform use the following template:

  • Author(s) of the thesis: Give the last name and initials (e. g. Watson, J. D.) of up to 20 authors with the last name preceded by an ampersand (&). For 21 or more authors include the first 19 names followed by an ellipsis (…) and add the last author's name.
  • Publication number: Give the identification number of the thesis, if available.
  • Name of the degree awarding institution: Give the name of the institution.
  • Name of Platform: Give the name of the database, archive or any platform that holds the thesis.
  • URL: If the thesis was found on a database, omit this element.

Here is the basic format for a reference list entry of a PhD thesis in APA style 7th edition:

Author(s) of the thesis . ( Year of publication ). Title of the PhD thesis ( Publication number ) [PhD thesis, Name of the degree awarding institution ]. Name of Platform . URL

If the thesis has not been published or is available from a database use the following template:

  • Location: Give the location of the institution. If outside the United States also include the country name.

Author(s) of the thesis . ( Year of publication ). Title of the PhD thesis (Unpublished PhD thesis). Name of the degree awarding institution , Location .

If the thesis is not published, use the following template:

Author(s) of the thesis . ( Year of publication ). Title of the PhD thesis [Unpublished PhD thesis]. Name of the degree awarding institution .

APA reference list examples

Take a look at our reference list examples that demonstrate the APA style guidelines for a PhD thesis citation in action:

A PhD thesis found in an online platform

Confait, M. F . ( 2018 ). Maximising the contributions of PhD graduates to national development: The case of the Seychelles ( PhD thesis ). Retrieved from https://ro.ecu.edu.au/theses/2060
Confait, M. F . ( 2018 ). Maximising the contributions of PHD graduates to national development: The case of the Seychelles [ PhD thesis , Edith Cowan University ]. Edith Cowan Online Repository . Retrieved from https://ro.ecu.edu.au/theses/2060

An unpublished PhD thesis

Bowkett, D . ( 2015 ). Investigating the ligandability of plant homeodomains ( Unpublished PhD thesis ). University of Oxford , London, UK .
Bowkett, D . ( 2015 ). Investigating the ligandability of plant homeodomains [ Unpublished PhD thesis ]. University of Oxford .

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This citation style guide is based on the official Publication Manual of the American Psychological Association ( 6 th edition).

More useful guides

  • APA Referencing: Theses
  • How do I reference a PhD dissertation or MA thesis in APA style?
  • APA Citation Style: Theses and Dissertations

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Unpublished Dissertation or Thesis References

This page contains a reference example for an unpublished dissertation or thesis.

Harris, L. (2014). Instructional leadership perceptions and practices of elementary school leaders [Unpublished doctoral dissertation]. University of Virginia.

  • Parenthetical citation : (Harris, 2014)
  • Narrative citation : Harris (2014)
  • When a dissertation or thesis is unpublished, include the description “[Unpublished doctoral dissertation]” or “[Unpublished master’s thesis]” in square brackets after the dissertation or thesis title.
  • In the source element of the reference, provide the name of the institution that awarded the degree.
  • The same format can be adapted for other unpublished theses, including undergraduate theses, by changing the wording of the bracketed description as appropriate.
  • If you find the dissertation or thesis in a database or in a repository or archive, follow the published dissertation or thesis reference examples .

Unpublished dissertation or thesis references are covered in the seventh edition APA Style manuals in the Publication Manual Section 10.6 and the Concise Guide Section 10.5

how to write reference in thesis

Home / Guides / Citation Guides / MLA Format / How to Cite a Thesis or Dissertation in MLA

How to Cite a Thesis or Dissertation in MLA

Citing a thesis or dissertation.

Thesis – A document submitted to earn a degree at a university.

Dissertation – A document submitted to earn an advanced degree, such as a doctorate, at a university.

The formatting for thesis and dissertation citations is largely the same. However, you should be sure to include the type of degree after the publication year as supplemental information. For instance, state if the source you are citing is an undergraduate thesis or a PhD dissertation.

MLA Thesis and Dissertation Citation Structure (print)

Last, First M.  Title of the Thesis/Dissertation. Year Published. Name of University, type of degree.

MLA Thesis and Dissertation Citation Structure (online)

Last, First M.  Title of the Thesis/Dissertation. Year Published. Name of University, type of degree.  Website Name , URL.

ThesisDissertationImage

Wilson, Peggy Lynn. Pedagogical Practices in the Teaching of English Language in Secondary Public Schools in Parker County . 2011. University of Maryland, PhD dissertation.

In-text Citation Structure

(Author Last Name page #)

In-text Citation Example

(Wilson 14)

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Thesis/Dissertation – APA Reference List

Capitalization.

  • The document title is in sentence case – Only the first word and proper nouns in the title are capitalized. Always capitalize the first word, the first word after a colon or a dash.
  • The title of the thesis or dissertation is in title case – Each word in the name is capitalized, except for articles (a, an, the), prepositions (against, between, in, of, to), conjunctions (and, but, for, nor, or, so, yet), and the infinitive 'to'.

Thesis/Dissertation – Unpublished/Print version

For papers written in United States list City and State. For countries outside United States list City and Country.

Author , A . A . ( Year ). Title of dissertation/thesis  (Unpublished doctoral dissertation [OR] Unpublished master's thesis). Academic Institution , City , State [OR] Country .

  • Considine, M. (1986). Australian insurance politics in the 1970s: Two case studies . (Unpublished doctoral dissertation). University of Melbourne, Melbourne, Australia.
  • Kassover,A. (1987). Treatment of abusive males: Voluntary vs. court-mandated referrals (Unpublished doctoral dissertation). Nova University, Fort Lauderdale, FL. 

Thesis/Dissertation – From a commercial database (e.g., ProQuest Dissertations and Theses database)

Author , A ( Year ). Title of dissertation/thesis (Doctoral dissertation). Retrieved from Name of database . ( Accession or Order Number )

Cooley, T. (2009).  Design, development, and implementation of a Wireless Local Area Network (WLAN): The Hartford Job Corps Academy case study (Doctoral dissertation). Available from ProQuest Dissertations and Theses database. (UMI No. 3344745)

Thesis/Dissertation – Institutional Database (i.e. University website)

For U.S. thesis do not include university or locations. Include the university and location (City and Country) for a non-U.S. online thesis.

Author , A . A . ( Year ). Title of dissertation/thesis (Doctoral dissertation/Master's thesis). Retrieved from http:// url.com

  • Adams, R. J. (1973). Building a foundation for evaluation of instruction in higher education and continuing education (Doctoral dissertation). Retrieved from http://www.ohiolink.edu/etd/
  • Barua, S. (2010). Drought assessment and forecasting using a nonlinear aggregated drought index  (Doctoral dissertation, Victoria University, Melbourne, Australia). Retrieved from http://vuir.vu.edu.au/1598

Thesis/Dissertation – Web

For U.S. thesis do not include locations. Include the location (City and Country) for a non-U.S. online thesis.

Author , A . A . ( Year ). Title of dissertation/thesis (Doctoral dissertation/Master's thesis, Institution issuing degree). Retrieved from http:// www.url.com

  • Bruckman, A. (1997). MOOSE Crossing: Construction, community, and learning in a networked virtual world for kids (Doctoral dissertation, Massachusetts Institute of Technology). Retrieved from http://www-static.cc.gatech.edu/~asb/thesis

how to write reference in thesis

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How to write references in a thesis

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One of the most important issues in creating a successful dissertation is knowing properly, how to write references in a thesis , indicating your sources in the most transparent manner. Knowing, how to write references in your thesis is essential in academic writing as they help to provide transparency and credibility to your work , demonstrate the resources you have used, and give credit to the original authors. However, referencing can be a complicated process, especially for those who are new to academic writing. 

In this article, we will explore the essential guidelines to show you how to write references in a thesis, and provide tips and tricks to make the process easier and more efficient. Continue reading, because this post will provide you with all the necessary knowledge and brilliant tips on how to reference accurately and effectively in your thesis.

Start: How to Write References in a Thesis and Cite your Sources correctly

Citing references in a thesis is an essential aspect of academic writing and the main way of acknowledging the literature you used to ground your research and giving credit to the authors whose ideas you borrowed. The proper  quotation also helps to avoid plagiarism, which can have severe consequences in academic settings.

When it comes to the question of how to write references in a thesis, there are several citation styles to choose from, including APA , MLA , Chicago , and Harvard , among others. Each style has its own set of rules and guidelines for citing sources. Before starting, it is essential to choose the appropriate style for your thesis and stick to its system.

The following paragraphs contain key tips that you should consider when writing and working with quotes and references: 

  • Style: T he citation style you choose will determine how you format your reference list or bibliography. In most styles, references are listed alphabetically by the author’s last name, and specific formatting rules apply to different types of sources, such as books, journal articles, websites, and others. 
  • Format: To cite a reference in your thesis, make sure to provide all relevant details to keep it free from plagiarism . The author’s name, the title of the work, the publication date, the publisher’s name, and the location of the publication, among other details, depend on the citation style you are using.
  • Consistency: One of the most important things to remember when citing references in a thesis is to be consequent and consistent. Ensure that you use the same citation style throughout your thesis and maintain consistency in formatting and referencing.

Wrapping it up, citing references in a thesis is an essential aspect of academic writing that requires attention to detail and adherence to specific citation rules and guidelines. By properly citing your sources, you demonstrate academic integrity and acknowledgement where it is due.

Step by Step: Learn properly How to Write References in a Thesis

To ensure that you are working properly with sources and references in your thesis, this section provides guidelines that you can follow up for writing references properly in a thesis:

  • Choose the appropriate referencing style, according to your universities guidelines: There are several referencing styles such as APA, MLA, Harvard, and Chicago. Ensure that the referencing style used conforms to the guidelines specified by the institution or the supervisor.
  • Include all relevant information: For each source used in the thesis, include the author’s name, publication date, title of the work, and the name of the publisher/journal. For online sources, include the URL or DOI.
  • Order the references alphabetically: Arrange the references in alphabetical order according to the author’s last name. If there are multiple sources from the same author, arrange them by the publication date, starting with the earliest.
  • Work with in-text citations: They are used to refer to the source within the body of the thesis. The citation should include the author’s last name and the publication date, and the page number if applicable.
  • Be consistent: Ensure that the same referencing style is used throughout the thesis, and the same format is followed for all references.
  • Double-check for accuracy: Check all the references twice to ensure accuracy, including the spelling of the author’s name, publication date, and other details.

 Following these guidelines will help to ensure that the references are accurate and easily accessible to the readers.

Creating a Bibliography for your Dissertation

References play a crucial role in any academic writing, as they support and back up  arguments and ideas, showing that the writer conducted thorough research and consulted reputable sources. In addition to in-text r eferences which follow on your universities required citation style , a thesis and must be contain a separate section at the end of the manuscript. In most cases, this section is titled “References,” “Bibliography,” or “Works Cited.”

When writing references in a thesis, it is crucial to follow the citation style recommended by your academic institution or supervisor. Caution: Each citation style has its unique guidelines for formatting in-text citations and reference lists (differing from each other).

The reference list should include all the sources cited in your document, arranged alphabetically by the author’s surname. Each reference entry needs to be transparent, containing essential details such as the author’s name, publication date, title of the source, publisher, and page numbers. For online sources, you also should look out for the URL or DOI (and date of your latest access).

How to write references in thesis

It is important to note that accurate and complete references in your thesis not only demonstrates your credibility as a scholar but also helps to avoid plagiarism. Plagiarism is a serious academic offense that can result in severe penalties, including the revocation of your degree.

In conclusion, references are an integral part of a thesis and must be included in a separate section at the end of the thesis. It is crucial to follow the citation style recommended by your academic institution or supervisor and ensure that all sources cited in your document are accurately and completely referenced.

Why should you try a Thesis Citation Generator?

A thesis citation generator is a tool that helps students create accurate and consistent citations for their thesis. It is a software program that automatically generates citations in various formats, such as APA, MLA, Harvard, and Chicago.  This tool, which is provided by various programs, e.g. Grammarly´s free version , simplifies the referencing process by automatically generating accurate and consistent citations. All you have to do is enter the necessary information about the source, and the citation generator will do the rest.

Using a thesis citation generator has several benefits. 

  • First, it saves time and effort, as students do not have to manually create citations for each source. 
  • Second, it ensures accuracy and consistency, as the citation generator follows the rules of the chosen citation style. 
  • Third, it helps students avoid plagiarism by providing them with proper citations for their sources.

Overall, a thesis citation generator is a helpful tool for any student writing a thesis. It simplifies the process of creating accurate and consistent citations and helps students avoid plagiarism.

Write References in a Thesis and Arrange your Sources perfectly

As a student, writing a thesis can be challenging, especially when it comes to arranging the references. References are an essential part of your thesis, and it is crucial to arrange them in a proper format. Here are some tips on how to arrange references in your thesis:

  • Choose a referencing style, following on your faculties requirements: There are different referencing styles, such as APA, MLA, and Harvard. Each style has its own rules for arranging references. Choose a referencing style that is appropriate for your field of study.
  • Make it a way easier by using a reference manager tool: A reference manager tool can help you manage your references and arrange them in the correct format. Some popular reference manager tools include Mendeley , Zotero , and EndNote .
  • Order the references alphabetically: Arrange the references in alphabetical order by the author’s last name. If there are multiple authors, list them in the order they appear on the publication.
  • Include all necessary information: Make sure that you include all necessary information about the reference, such as the title of the article, the name of the journal or book, the volume and issue number, and the page numbers.
  • Use proper punctuation: Follow the punctuation rules for the referencing style you have chosen. For example, in APA style, use a comma to separate the author’s name and the publication year, and use parentheses to enclose the publication year.  Make sure that you have included all the necessary information and that they are formatting correctly.

In summary, arranging references in a thesis can be daunting, but it is essential for academic integrity. After choosing a referencing style,  make sure to include all necessary information, use proper punctuation, and check for accuracy. By following these tips, you can ensure that your references are properly arranged and correctly formatted, and guarantee  to   present a well-researched and credible thesis  that will be convince your supervisors, academic readers and audience at the Thesis Defense , and make an important contribution to the academic community.

About the author:

Picture of Dr. Friederike Jurth

Possibly you already heard of me through different media channels. My name is Dr. Friederike Jurth, and I hold a certificate from Harvard in Higher Education Teaching . Since 2010, I have given lectures on Methodology, Empirical Research, Anthropology, and Transcultural (Music) Studies in collaboration with universities in the United States, Germany, Spain, and Brazil . In 2010, I began a 7-year-long fieldwork project in Rio de Janeiro and have since presented my research at conferences worldwide, including in Japan, the United States, Australia, Brazil, Thailand, Switzerland, and many other countries. Additionally, I have worked as a lecturer and researcher with Germany’s renowned UNESCO Chair .

After completing my doctoral dissertation with summa cum laude , I aimed to unite, condense, and share the steps, ways, and details of my unique methodological and structural approach that I developed during my Ph.D. and that ultimately helped me achieve this result. By concentrating and putting them together into an elaborate academic conception, MyThesis Academy was born. Motivated by the sole aim and objective to help my students through all steps and stages of their thesis journey, MyThesis Academy enables them to achieve their best possible results in the shortest time, independent of their specific area of research.

In addition to my extensive teaching and research experience, I am part of the authors of the Cambridge Companion to Music in Brazil 2024, published by Cambridge University Press & Assessment , where I contribute as a Cambridge Author. This work is a co-operative project conducted remotely from Cambridge, England, United Kingdom.

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What a Thesis Paper is and How to Write One

A student sitting at her laptop working on her college thesis paper.

From choosing a topic and conducting research to crafting a strong argument, writing a thesis paper can be a rewarding experience.

It can also be a challenging experience. If you've never written a thesis paper before, you may not know where to start. You may not even be sure exactly what a thesis paper is. But don't worry; the right support and resources can help you navigate this writing process.

What is a Thesis Paper?

Shana Chartier,  director of information literacy at SNHU.

A thesis paper is a type of academic essay that you might write as a graduation requirement for certain bachelor's, master's or honors programs. Thesis papers present your own original research or analysis on a specific topic related to your field.

“In some ways, a thesis paper can look a lot like a novella,” said Shana Chartier , director of information literacy at Southern New Hampshire University (SNHU). “It’s too short to be a full-length novel, but with the standard size of 40-60 pages (for a bachelor’s) and 60-100 pages (for a master’s), it is a robust exploration of a topic, explaining one’s understanding of a topic based on personal research.”

Chartier has worked in academia for over 13 years and at SNHU for nearly eight. In her role as an instructor and director, Chartier has helped to guide students through the writing process, like editing and providing resources.

Chartier has written and published academic papers such as "Augmented Reality Gamifies the Library: A Ride Through the Technological Frontier" and "Going Beyond the One-Shot: Spiraling Information Literacy Across Four Years." Both of these academic papers required Chartier to have hands-on experience with the subject matter. Like a thesis paper, they also involved hypothesizing and doing original research to come to a conclusion.

“When writing a thesis paper, the importance of staying organized cannot be overstated,” said Chartier. “Mapping out each step of the way, making firm and soft deadlines... and having other pairs of eyes on your work to ensure academic accuracy and clean editing are crucial to writing a successful paper.”

How Do I Choose a Topic For My Thesis Paper?

Rochelle Attari, a peer tutor at SNHU.

What your thesis paper is for will determine some of the specific requirements and steps you might take, but the first step is usually the same: Choosing a topic.

“Choosing a topic can be daunting," said Rochelle Attari , a peer tutor at SNHU. "But if (you) stick with a subject (you're) interested in... choosing a topic is much more manageable.”

Similar to a thesis, Attari recently finished the capstone  for her bachelor’s in psychology . Her bachelor’s concentration is in forensics, and her capstone focused on the topic of using a combined therapy model for inmates who experience substance abuse issues to reduce recidivism.

“The hardest part was deciding what I wanted to focus on,” Attari said. “But once I nailed down my topic, each milestone was more straightforward.”

In her own writing experience, Attari said brainstorming was an important step when choosing her topic. She recommends writing down different ideas on a piece of paper and doing some preliminary research on what’s already been written on your topic.

By doing this exercise, you can narrow or broaden your ideas until you’ve found a topic you’re excited about. " Brainstorming is essential when writing a paper and is not a last-minute activity,” Attari said.

How Do I Structure My Thesis Paper?

An icon of a white-outlined checklist with three items checked off

Thesis papers tend to have a standard format with common sections as the building blocks.

While the structure Attari describes below will work for many theses, it’s important to double-check with your program to see if there are any specific requirements. Writing a thesis for a Master of Fine Arts, for example, might actually look more like a fiction novel.

According to Attari, a thesis paper is often structured with the following major sections:

Introduction

  • Literature review
  • Methods, results

Now, let’s take a closer look at what each different section should include.

A blue and white icon of a pencil writing on lines

Your introduction is your opportunity to present the topic of your thesis paper. In this section, you can explain why that topic is important. The introduction is also the place to include your thesis statement, which shows your stance in the paper.

Attari said that writing an introduction can be tricky, especially when you're trying to capture your reader’s attention and state your argument.

“I have found that starting with a statement of truth about a topic that pertains to an issue I am writing about typically does the trick,” Attari said. She demonstrated this advice in an example introduction she wrote for a paper on the effects of daylight in Alaska:

In the continental United States, we can always count on the sun rising and setting around the same time each day, but in Alaska, during certain times of the year, the sun rises and does not set for weeks. Research has shown that the sun provides vitamin D and is an essential part of our health, but little is known about how daylight twenty-four hours a day affects the circadian rhythm and sleep.

In the example Attari wrote, she introduces the topic and informs the reader what the paper will cover. Somewhere in her intro, she said she would also include her thesis statement, which might be:

Twenty-four hours of daylight over an extended period does not affect sleep patterns in humans and is not the cause of daytime fatigue in northern Alaska .

Literature Review

In the literature review, you'll look at what information is already out there about your topic. “This is where scholarly articles  about your topic are essential,” said Attari. “These articles will help you find the gap in research that you have identified and will also support your thesis statement."

Telling your reader what research has already been done will help them see how your research fits into the larger conversation. Most university libraries offer databases of scholarly/peer-reviewed articles that can be helpful in your search.

In the methods section of your thesis paper, you get to explain how you learned what you learned. This might include what experiment you conducted as a part of your independent research.

“For instance,” Attari said, “if you are a psychology major and have identified a gap in research on which therapies are effective for anxiety, your methods section would consist of the number of participants, the type of experiment and any other particulars you would use for that experiment.”

In this section, you'll explain the results of your study. For example, building on the psychology example Attari outlined, you might share self-reported anxiety levels for participants trying different kinds of therapies. To help you communicate your results clearly, you might include data, charts, tables or other visualizations.

The discussion section of your thesis paper is where you will analyze and interpret the results you presented in the previous section. This is where you can discuss what your findings really mean or compare them to the research you found in your literature review.

The discussion section is your chance to show why the data you collected matters and how it fits into bigger conversations in your field.

The conclusion of your thesis paper is your opportunity to sum up your argument and leave your reader thinking about why your research matters.

Attari breaks the conclusion down into simple parts. “You restate the original issue and thesis statement, explain the experiment's results and discuss possible next steps for further research,” she said.

Find Your Program

Resources to help write your thesis paper.

an icon of a computer's keyboard

While your thesis paper may be based on your independent research, writing it doesn’t have to be a solitary process. Asking for help and using the resources that are available to you can make the process easier.

If you're writing a thesis paper, some resources Chartier encourages you to use are:

  • Citation Handbooks: An online citation guide or handbook can help you ensure your citations are correct. APA , MLA and Chicago styles have all published their own guides.
  • Citation Generators: There are many citation generator tools that help you to create citations. Some — like RefWorks — even let you directly import citations from library databases as you research.
  • Your Library's Website: Many academic and public libraries allow patrons to access resources like databases or FAQs. Some FAQs at the SNHU library that might be helpful in your thesis writing process include “ How do I read a scholarly article? ” or “ What is a research question and how do I develop one? ”

It can also be helpful to check out what coaching or tutoring options are available through your school. At SNHU, for example, the Academic Support Center offers writing and grammar workshops , and students can access 24/7 tutoring and 1:1 sessions with peer tutors, like Attari.

"Students can even submit their papers and receive written feedback... like revisions and editing suggestions," she said.

If you are writing a thesis paper, there are many resources available to you. It's a long paper, but with the right mindset and support, you can successfully navigate the process.

“Pace yourself,” said Chartier. “This is a marathon, not a sprint. Setting smaller goals to get to the big finish line can make the process seem less daunting, and remember to be proud of yourself and celebrate your accomplishment once you’re done. Writing a thesis is no small task, and it’s important work for the scholarly community.”

A degree can change your life. Choose your program  from 200+ SNHU degrees that can take you where you want to go.

Meg Palmer ’18 is a writer and scholar by trade who loves reading, riding her bike and singing in a barbershop quartet. She earned her bachelor’s degree in English, language and literature at Southern New Hampshire University (SNHU) and her master’s degree in writing, rhetoric and discourse at DePaul University (’20). While attending SNHU, she served as the editor-in-chief of the campus student newspaper, The Penmen Press, where she deepened her passion for writing. Meg is an adjunct professor at Johnson and Wales University, where she teaches first year writing, honors composition, and public speaking. Connect with her on LinkedIn .

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Crafting Your Thesis Statement

References for rhetoric and the art of writing, the importance of editing and drafting.

  • Grammarly for Education

A good paper includes a clear and concise thesis statement. Your thesis statement should come towards the beginning of your paper, ideally within the first paragraph of your introduction.

To craft a strong thesis statement, you will need to articulate:

  • a claim related to this topic;
  • reasoning supporting your claim.

Your topic and claim should have specificity. Beware of having too narrow or broad of a topic; if it is too narrow, this will make it difficult to find relevant sources to construct your argument, and if it's broad, this will make it difficult to cover all aspects of the topic in enough depth.

Rhetoric (or the art of communicating effectively) is a critical component of good writing. This involves elements like sentence structure (syntax), vocabulary, grammar, and organization or arrangement of the ideas and concepts included in your paper.

The sources featured below focus on the topic of rhetoric or writing more broadly:

how to write reference in thesis

Revising and editing your writing will make it better. Aim to give yourself enough time to step away from your project and return with a fresh perspective, as this can make any errors or strange phrasings more readily apparent.

Drafting is an important part of good writing. Like any kind of art and design making, no one is really satisfied with their first attempt. Everyone wants good feedback, suggestions for improvement, glaring errors or omissions pointed out. The same is true for writing. Good writers are not born, they are the result of practice, drafting and feedback. Getting feedback on your drafts will definitely improve the quality of your written communication, critical thinking, and information literacy.

While it is useful and important to re-read your own work, we also have tools and resources geared towards helping you learn to improve your writing. For more, see below:

Grammarly@EDU

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Citation Styles Guide | Examples for All Major Styles

Published on June 24, 2022 by Jack Caulfield . Revised on November 7, 2022.

A citation style is a set of guidelines on how to cite sources in your academic writing . You always need a citation whenever you quote , paraphrase , or summarize a source to avoid plagiarism . How you present these citations depends on the style you follow. Scribbr’s citation generator can help!

Different styles are set by different universities, academic associations, and publishers, often published in an official handbook with in-depth instructions and examples.

There are many different citation styles, but they typically use one of three basic approaches: parenthetical citations , numerical citations, or note citations.

Parenthetical citations

  • Chicago (Turabian) author-date

CSE name-year

Numerical citations

CSE citation-name or citation-sequence

Note citations

  • Chicago (Turabian) notes and bibliography

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Table of contents

Types of citation: parenthetical, note, numerical, which citation style should i use, parenthetical citation styles, numerical citation styles, note citation styles, frequently asked questions about citation styles.

The clearest identifying characteristic of any citation style is how the citations in the text are presented. There are three main approaches:

  • Parenthetical citations: You include identifying details of the source in parentheses in the text—usually the author’s last name and the publication date, plus a page number if relevant ( author-date ). Sometimes the publication date is omitted ( author-page ).
  • Numerical citations: You include a number in brackets or in superscript, which corresponds to an entry in your numbered reference list.
  • Note citations: You include a full citation in a footnote or endnote, which is indicated in the text with a superscript number or symbol.

Citation styles also differ in terms of how you format the reference list or bibliography entries themselves (e.g., capitalization, order of information, use of italics). And many style guides also provide guidance on more general issues like text formatting, punctuation, and numbers.

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In most cases, your university, department, or instructor will tell you which citation style you need to follow in your writing. If you’re not sure, it’s best to consult your institution’s guidelines or ask someone. If you’re submitting to a journal, they will usually require a specific style.

Sometimes, the choice of citation style may be left up to you. In those cases, you can base your decision on which citation styles are commonly used in your field. Try reading other articles from your discipline to see how they cite their sources, or consult the table below.

Discipline Typical citation style(s)
Economics
Engineering & IT
Humanities ; ;
Law ;
Medicine ; ;
Political science
Psychology
Sciences ; ; ; ;
Social sciences ; ; ;

The American Anthropological Association (AAA) recommends citing your sources using Chicago author-date style . AAA style doesn’t have its own separate rules. This style is used in the field of anthropology.

AAA reference entry Clarke, Kamari M. 2013. “Notes on Cultural Citizenship in the Black Atlantic World.” 28, no. 3 (August): 464–474. https://www.jstor.org/stable/43898483.
AAA in-text citation (Clarke 2013)

APA Style is defined by the 7th edition of the Publication Manual of the American Psychological Association . It was designed for use in psychology, but today it’s widely used across various disciplines, especially in the social sciences.

Wagemann, J. & Weger, U. (2021). Perceiving the other self: An experimental first-person account of nonverbal social interaction. , (4), 441–461. https://doi.org/10.5406/amerjpsyc.134.4.0441
(Wagemann & Weger, 2021)

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The citation style of the American Political Science Association (APSA) is used mainly in the field of political science.

APSA reference entry Ward, Lee. 2020. “Equity and Political Economy in Thomas Hobbes.” , 64 (4): 823–35. doi: 10.1111/ajps.12507.
APSA in-text citation (Ward 2020)

The citation style of the American Sociological Association (ASA) is used primarily in the discipline of sociology.

ASA reference entry Kootstra, Anouk. 2016. “Deserving and Undeserving Welfare Claimants in Britain and the Netherlands: Examining the Role of Ethnicity and Migration Status Using a Vignette Experiment.” 32(3): 325–338. doi:10.1093/esr/jcw010.
ASA in-text citation (Kootstra 2016)

Chicago author-date

Chicago author-date style is one of the two citation styles presented in the Chicago Manual of Style (17th edition). It’s used mainly in the sciences and social sciences.

Encarnação, João, and Gonçalo Calado. 2018. “Effects of Recreational Diving on Early Colonization Stages of an Artificial Reef in North-East Atlantic.” 22, no. 6 (December): 1209–1216. https://www.jstor.org/stable/45380397.
(Encarnação and Calado 2018)

The citation style of the Council of Science Editors (CSE) is used in various scientific disciplines. It includes multiple options for citing your sources, including the name-year system.

CSE name-year reference entry Graham JR. 2019. The structure and stratigraphical relations of the Lough Nafooey Group, South Mayo. Irish Journal of Earth Sciences. 37: 1–18.
CSE name-year citation (Graham 2019)

Harvard style is often used in the field of economics. It is also very widely used across disciplines in UK universities. There are various versions of Harvard style defined by different universities—it’s not a style with one definitive style guide.

Hoffmann, M. (2016) ‘How is information valued? Evidence from framed field experiments’, , 126(595), pp. 1884–1911. doi:10.1111/ecoj.12401.
(Hoffmann, 2016)

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MLA style is the official style of the Modern Language Association, defined in the MLA Handbook (9th edition). It’s widely used across various humanities disciplines. Unlike most parenthetical citation styles, it’s author-page rather than author-date.

Davidson, Clare. “Reading in Bed with .” , vol. 55, no. 2, Apr. 2020, pp. 147–170. https://doi.org/10.5325/chaucerrev.55.2.0147.
(Davidson 155)

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The American Chemical Society (ACS) provides guidelines for a citation style using numbers in superscript or italics in the text, corresponding to entries in a numbered reference list at the end. It is used in chemistry.

ACS reference entry 1. Hutchinson, G.; Alamillo-Ferrer, C.; Fernández-Pascual, M.; Burés, J. Organocatalytic Enantioselective α-Bromination of Aldehydes with -Bromosuccinimide. , 87,   7968–7974.

The American Medical Association ( AMA ) provides guidelines for a numerical citation style using superscript numbers in the text, which correspond to entries in a numbered reference list. It is used in the field of medicine.

1. Jabro JD. Predicting saturated hydraulic conductivity from percolation test results in layered silt loam soils. . 2009;72(5):22–27.

CSE style includes multiple options for citing your sources, including the citation-name and citation-sequence systems. Your references are listed alphabetically in the citation-name system; in the citation-sequence system, they appear in the order in which you cited them.

CSE citation-sequence or citation-name reference entry 1. Nell CS, Mooney KA. Plant structural complexity mediates trade-off in direct and indirect plant defense by birds. Ecology. 2019;100(10):1–7.

The Institute of Electrical and Electronics Engineers ( IEEE ) provides guidelines for citing your sources with IEEE in-text citations that consist of numbers enclosed in brackets, corresponding to entries in a numbered reference list. This style is used in various engineering and IT disciplines.

IEEE reference entry 1. J. Ive, A. Max, and F. Yvon, “Reassessing the proper place of man and machine in translation: A pre-translation scenario,” , vol. 32, no. 4, pp. 279–308, Dec. 2018, doi: 10.1007/s10590-018-9223-9.

The National Library of Medicine (NLM) citation style is defined in Citing Medicine: The NLM Style Guide for Authors, Editors, and Publishers (2nd edition).

NLM reference entry 1. Hage J, Valadez JJ. Institutionalizing and sustaining social change in health systems: the case of Uganda. Health Policy Plan. 2017 Nov;32(9):1248–55. doi:10.1093/heapol/czx066.

Vancouver style is also used in various medical disciplines. As with Harvard style, a lot of institutions and publications have their own versions of Vancouver—it doesn’t have one fixed style guide.

Vancouver reference entry 1. Bute M. A backstage sociologist: Autoethnography and a populist vision. Am Soc. 2016 Mar 23; 47(4):499–515. Available from: https://link.springer.com/article/10.1007/s12108-016-9307-z doi:10.1007/s12108-016-9307-z

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The Bluebook: A Uniform System of Citation is the main style guide for legal citations in the US. It’s widely used in law, and also when legal materials need to be cited in other disciplines.

Bluebook footnote citation David E. Pozen, , 165, U. P🇦​​​​​. L. R🇪🇻​​​​​​​​​​. 1097, 1115 (2017).

Chicago notes and bibliography

Chicago notes and bibliography is one of the two citation styles presented in the Chicago Manual of Style (17th edition). It’s used mainly in the humanities.

Best, Jeremy. “Godly, International, and Independent: German Protestant Missionary Loyalties before World War I.” 47, no. 3 (September 2014): 585–611. https://doi.org/10.1017/S0008938914001654.
1. Jeremy Best, “Godly, International, and Independent: German Protestant Missionary Loyalties before World War I,” 47, no. 3 (September 2014): 599. https://doi.org/10.1017/S0008938914001654.

The Oxford University Standard for the Citation of Legal Authorities ( OSCOLA ) is the main legal citation style in the UK (similar to Bluebook for the US).

OSCOLA footnote citation 1. Chris Thornhill, ‘The Mutation of International Law in Contemporary Constitutions: Thinking Sociologically about Political Constitutionalism’ [2016] MLR 207.

There are many different citation styles used across different academic disciplines, but they fall into three basic approaches to citation:

  • Parenthetical citations : Including identifying details of the source in parentheses —usually the author’s last name and the publication date, plus a page number if available ( author-date ). The publication date is occasionally omitted ( author-page ).
  • Numerical citations: Including a number in brackets or superscript, corresponding to an entry in your numbered reference list.
  • Note citations: Including a full citation in a footnote or endnote , which is indicated in the text with a superscript number or symbol.

Check if your university or course guidelines specify which citation style to use. If the choice is left up to you, consider which style is most commonly used in your field.

  • APA Style is the most popular citation style, widely used in the social and behavioral sciences.
  • MLA style is the second most popular, used mainly in the humanities.
  • Chicago notes and bibliography style is also popular in the humanities, especially history.
  • Chicago author-date style tends to be used in the sciences.

Other more specialized styles exist for certain fields, such as Bluebook and OSCOLA for law.

The most important thing is to choose one style and use it consistently throughout your text.

A scientific citation style is a system of source citation that is used in scientific disciplines. Some commonly used scientific citation styles are:

  • Chicago author-date , CSE , and Harvard , used across various sciences
  • ACS , used in chemistry
  • AMA , NLM , and Vancouver , used in medicine and related disciplines
  • AAA , APA , and ASA , commonly used in the social sciences

APA format is widely used by professionals, researchers, and students in the social and behavioral sciences, including fields like education, psychology, and business.

Be sure to check the guidelines of your university or the journal you want to be published in to double-check which style you should be using.

MLA Style  is the second most used citation style (after APA ). It is mainly used by students and researchers in humanities fields such as literature, languages, and philosophy.

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COMMENTS

  1. How to Cite a Dissertation in APA Style

    To cite an unpublished dissertation (one you got directly from the author or university in print form), add "Unpublished" to the bracketed description, and list the university at the end of the reference, outside the square brackets. APA format. Author last name, Initials. (Year).

  2. How to Cite a Thesis or Dissertation in APA

    Citing a published dissertation or thesis from a database. If a thesis or dissertation has been published and is found on a database, then follow the structure below. It's similar to the format for an unpublished dissertation/thesis, but with a few differences: Structure: Author's last name, F. M. (Year published).

  3. Published Dissertation or Thesis References

    A dissertation or thesis is considered published when it is available from a database such as ProQuest Dissertations and Theses Global or PDQT Open, an institutional repository, or an archive. If the database assigns publication numbers to dissertations and theses, include the publication number in parentheses after the title of the ...

  4. APA Style 7th Edition: Citing Your Sources

    Thesis, from a commercial database. Lope, M. D. (2014). Perceptions of global mindedness in the international baccalaureate middle years programme: The relationship to student academic performance and teacher characteristics (Order No. 3682837) [Doctoral dissertation, University of Maryland].ProQuest Dissertations and Theses Global.

  5. APA Citations for a Thesis or Dissertation

    How to Cite a Dissertation or Thesis in APA 7th Edition. The APA dissertation or thesis citation isn't a one size fits all type of citation. The reason behind this is because APA offers a different format for a published and unpublished thesis or dissertation. However, you'll need to include information like: Author, A. A. (Year).

  6. How to cite a master's thesis in APA

    Year of publication: Give the year in brackets followed by a full stop. Title of the Master's thesis: Only the first letter of the first word and proper nouns are capitalized. Publication number: Give the identification number of the thesis, if available. Name of the degree awarding institution: Give the name of the institution.

  7. Library Guides: APA 7th referencing style: Thesis

    EndNote reference type: Thesis. Add Archive Name to Name of Database field. Thesis - from database. Elements of the reference: Author - last name, initials. (Year). Title of thesis - italicised (Publication No. - if available) [Doctoral dissertation or master's thesis, Institution]. Database Name. In-text reference

  8. Theses

    Basic format to reference a thesis or dissertation. The basics of a reference list entry for a thesis or dissertation: Author. The surname is followed by first initials. Year (in round brackets). Title (in italics). Level of Thesis or Dissertation [in square brackets]. The first line of each citation is left adjusted.

  9. Research Guides: Write and Cite: Theses and Dissertations

    A thesis is a long-term, large project that involves both research and writing; it is easy to lose focus, motivation, and momentum. Here are suggestions for achieving the result you want in the time you have. The dissertation is probably the largest project you have undertaken, and a lot of the work is self-directed.

  10. Thesis/Dissertation

    Dissertation or thesis available from a database service: Author Surname, First Initial. Second Initial. (year of publication). Title of dissertation or thesis (Doctoral dissertation or master's thesis). Retrieved from Name of database. (Accession or Order No.) For an unpublished dissertation or thesis: Author Surname, First Initial. Second ...

  11. Theses and dissertations

    Auckland University of Technology (and other NZ universities) Thesis is either for a doctoral or a master's degree. Dissertation is either for a master's or a bachelor's degree with honours. Exegesis is the written component of a practice-based thesis where the major output is a creative work; e.g., a film, artwork, novel.

  12. How to Cite a Thesis in APA

    Full Citation Rules. Citing a thesis in APA on the References page follows the format for citing a dissertation. Author's Last Name, First Initial. Middle Initial. (Year). Title of dissertation/thesis (Publication No. #) [Dissertation type, University]. Database.

  13. Dissertations and Theses

    Format: Author last name, first initial. (Year). Title of dissertation/thesis (Publication No.) [Doctoral dissertation/Master's thesis, University].Database. URL. Elements: Author: List the last name, followed by the first initial (and second initial).See Authors for more information.; Year: List the year between parentheses, followed by a period. Title of dissertation/thesis: In italics.

  14. Library Guides: APA 6th Referencing Style Guide: Theses

    For study purposes and for your APA reference you need to know the level of the work. At Auckland University of Technology (and other NZ universities) Thesis is either for a doctoral or a master's degree. Dissertation is either for a master's or a bachelor's degree with honours. Exegesis is the written component of a practice-based thesis where ...

  15. How to cite a PhD thesis in APA

    Year of publication: Give the year in brackets followed by a full stop. Title of the PhD thesis: Only the first letter of the first word and proper nouns are capitalized. Publication number: Give the identification number of the thesis, if available. Name of the degree awarding institution: Give the name of the institution.

  16. Unpublished Dissertation or Thesis References

    When a dissertation or thesis is unpublished, include the description " [Unpublished doctoral dissertation]" or " [Unpublished master's thesis]" in square brackets after the dissertation or thesis title. In the source element of the reference, provide the name of the institution that awarded the degree. The same format can be adapted ...

  17. How to Cite a Thesis or Dissertation in MLA

    Citing a Thesis or Dissertation. Thesis - A document submitted to earn a degree at a university.. Dissertation - A document submitted to earn an advanced degree, such as a doctorate, at a university.. The formatting for thesis and dissertation citations is largely the same. However, you should be sure to include the type of degree after the publication year as supplemental information.

  18. How to Cite Sources

    To quote a source, copy a short piece of text word for word and put it inside quotation marks. To paraphrase a source, put the text into your own words. It's important that the paraphrase is not too close to the original wording. You can use the paraphrasing tool if you don't want to do this manually.

  19. Dissertation/Thesis

    Thesis/Dissertation - APA Reference List Capitalization. The document title is in sentence case - Only the first word and proper nouns in the title are capitalized. Always capitalize the first word, the first word after a colon or a dash. The title of the thesis or dissertation is in title case - Each word in the name is capitalized, except for articles (a, an, the), prepositions ...

  20. How to Write a Thesis Statement

    Step 2: Write your initial answer. After some initial research, you can formulate a tentative answer to this question. At this stage it can be simple, and it should guide the research process and writing process. The internet has had more of a positive than a negative effect on education.

  21. How To Write References In A Thesis

    Include all relevant information: For each source used in the thesis, include the author's name, publication date, title of the work, and the name of the publisher/journal. For online sources, include the URL or DOI. Order the references alphabetically: Arrange the references in alphabetical order according to the author's last name.

  22. Cite a Thesis / Dissertation

    Thesis Paper AI Proofreader Essay Checker PhD dissertation APA editing Academic editing College ... Improve your in-text citations and references for errors and inconsistencies using Scribbr's AI technology or human experts. Run a free check. Grammar Checker. Eliminate grammar errors and improve your writing with our free AI-powered grammar ...

  23. What is a Thesis Paper and How to Write One

    Resources to Help Write Your Thesis Paper. While your thesis paper may be based on your independent research, writing it doesn't have to be a solitary process. Asking for help and using the resources that are available to you can make the process easier. If you're writing a thesis paper, some resources Chartier encourages you to use are:

  24. Writing

    A good paper includes a clear and concise thesis statement. Your thesis statement should come towards the beginning of your paper, ideally within the first paragraph of your introduction. To craft a strong thesis statement, you will need to articulate: a topic; a claim related to this topic; reasoning supporting your claim.

  25. Citation Styles Guide

    Citation Styles Guide | Examples for All Major Styles. Published on June 24, 2022 by Jack Caulfield.Revised on November 7, 2022. A citation style is a set of guidelines on how to cite sources in your academic writing.You always need a citation whenever you quote, paraphrase, or summarize a source to avoid plagiarism.How you present these citations depends on the style you follow.