Citing Your Sources

A title page is required for all APA Style papers, unless noted otherwise by your professor. Students should follow the guidelines of their instructor when determining which title page format is most appropriate to use. If not instructed otherwise, students should include the following elements on the title page. 

NOTE: Student title pages do not require a running head, unlike a professional title page. 

Title
Name 
University attended, including department or division
Course number and name
Instructor name
Assignment due date

Paraphrasing

When the author's name appears in the sentence, it does not need to be repeated in the citation.

Example: 
Recent literature has examined long-run price drifts following initial public offerings and other factors (Luna, 2020).
Luna (2020) reaches more or less the same conclusion.

Two or more sources within same parentheses

Order the citations of two or more works by different authors within the same parentheses alphabetically in the same order in which they appear in the reference list (including citations that would otherwise shorten to et al.). Separate the citations with semicolons. 

Example: 
Several studies (Adams et al., 2019; Shumway & Shulman, 2015; Westinghouse, 2017))...

Quotations

Example:

For people with osteoarthritis, "painful joints should be moved through a full range of motion every day to maintain flexibility and to slow deterioration of cartilage" (Flores, 2019, p. 20). 
(Gecht-Silver & Duncombe, 2015, p. 210) 

More than three authors

Example:
(Smith et al., 2014, p. 203)

No author
(Title Page #)

Example: 
(Plagiarism and You 1942) 
("Five Ways to Protect Yourself" 1993)

No page number

Because the material does not include page numbers, you can include any of the following in the text to cite the quotation:

Start the reference list on a new page after the txt and before any tables, figures, and/or appendices. Label the reference list "References," capitalized, in bold, and centered.

Double-space all reference list entries (including between and within references). 

Use a hanging indent for all references, meaning that the first line of each reference is flush left and subsequent lines are indented by 0.5 in. 

Works are listed in alphabetical order by the last name of the first listed author. 

 Last name, Initials. (Year). Article title, sentence style capitalization. Journal title, volume(issue, if available), pages. URL, if no DOI available

Example:

 Ahmann, E. (2018). A descriptive review of ADHD coaching research: Implications for college students. Journal of Postsecondary Education and Disability, 31(1), 17-39. https://www.ahead.org/professional-resources/publications/jped/archived-jped/jped-volume-31

In-text citation
(Ahmann, 2018, p. 21)

Paraphrasing
(Ahmann, 2018)

Journal article with multiple authors

 Last name, Initials., & Last name, Initials. (Year). Article title, sentence style capitalization. Journal title, volume(issue, if available), pages. URL, if no DOI available

Example: 

 McCauley, S. M., & Christiansen, M. H. (2019). Language learning as language use: A cross-linguistic model of child language development. Psychological Review, 126(1), 1-51. https://doi.org/10.1037/rev0000126

When a source has twenty-two or more authors, include first twenty-one … last listed author.

Example: 

Kalnay, E., Kanamitsu, M., Kitler, R., Collins, W., Deaven, D., Gandin, L., Iredell, M., Saha, S., White, G., Woolen, J., Zhu, Y., Chelliah, M., Ebisuzaki, W., Higgins, W., Janowiak, J., Mo, K. C., Ropelewski, C., Wang, J., Leetman, A., . . . Joseph, D. (1996). The NCEP/NCAR 40-year reanalysis project. Bulletin of the American Meteorological Society, 77(3), 437-471. http://doi.org/fg6rf9

In-text citation
(Kalnay, 1996, p. 437)

Paraphrasing
(Kalnay, 1996)

 Last name, Intials. (Year). Title, sentence style capitalization. Publisher's name. 

Example:

 Burgess, R. (2019). Rethinking global health: frameworks of power. Routledge. 

In-text citation
(Burgess, 2019, p. 21)

Paraphrasing
(Burgess, 2019)

Books with multiple authors

 Last name, Initials, & Last name, Initials. (Year). Title, sentence style capitalization (edition, if available). Publisher's name. 

Example:

 Christian, B., & Griffiths, T. (2016). Algorithms to live by: the computer science of human decisions. Henry Holt and Co.

In-text citation
(Christian & Griffiths, 2016, p. 846)

Paraphrasing
(Christian & Griffiths, 2016)

Chapter in edited book

 Last name, Initials. (Year). Chapter title, sentence style capitalization. In Editor (eds.), Title, sentence style capitalization (pages). Publisher's name. 

Example:

 Weinstock, R., Leong, G., & Silva, J. A. (2003). Defining forensic psychiatry: roles and responsibilities. In R. Rosner (Ed.), Principles and practice of forensic psychiatry (2nd ed., pp. 7-13). CRC Press. 

In-text citation
(Weinstock et al., 2003, 9))

Paraphrasing
(Weinstock et al., 2003)

If a conference paper has been published (for example, in a proceedings), the published form is usually either a chapter of an edited book or an article in a journal.

Papers published in conference proceedings, book

Last name, Initials. (Year). Title. In Editor (eds.), Title of proceedings (pages). Publisher's name. 

Example:

Cismas, S. C. (2010). Educating academic writing skills in engineering. In P. Dondon & O. Martin (Eds.), Latest trends on engineering education (pp. 225-247). WSEAS Press.

In-text citation
(Cismas, 2019, p. 230)

Paraphrasing
(Cismas, 2019)

Papers published in conference proceedings, journal

Last name, Initials., & Last name, Initials. (Year). Article title, sentence style capitalization. Journal title, volume(issue, if available), pages. URL, if no DOI available

Example: 

Chaudhuri, S., & Biswas, A. (2017). External terms-of-trade and labor market imperfections in developing countries: Theory and evidence. Proceedings of the Academy of Economics and Economic Education, 20. 

In-text citation
(Chaudhuri & Biswas, 2017, p. 20)

Paraphrasing
(Chaudhuri & Biswas, 2017)

Paper or session presented at conference, not formally published

The presentation delivered at a conference may only be available as an informally published work online, or may only have been delivered live and is not available in full. 

Last name, Initials, & Last name, Initials. (Year, Month Day). Title [Paper or poster presentation], sentence style capitalization. Conference name, Location.

Example:

McDonald, E., Manessis, R., & Blanksby, T. (2019, July 7-10). Peer mentoring in nursing - improving retention, enhancing education [Poster presentation]. STARS 2019 Conference, Melbourne, Australia. https://unistars.org/papers/STARS2019/P30-POSTER.pdf

In-text citation
(McDonald et al., 2019, para. 5)

Paraphrasing
(McDonald et al., 2019)

Name v. Name, Volume Source Page (Court Date)

Example:

Lessard v. Schmidt, 349 F. Supp. 1078 (E.D. Wis. 1972)

In-Text Citation 

To cite the reference in text, give the case name, in italics, and the year.

Name v. Name (Year)
(Name v. Name, Year)

Example:

Lessard v. Schmidt (1972)
(Lessard v. Schmidt, 1972)

​In APA Style, most legal materials are cited in the standard legal citation style used for legal references across all disciplines.

A statute is a law or act passed by a legislative body. As with court decisions, statutes exist on both the federal and state levels, such as an act by Congress or by a state government. 

Name of Act, Title Source § Section Number (Year). URL

Example:

Every Student Succeeds Act, 20 U.S.C. § 6301 (2015). https://www.congress.gov/114/plaws/publ95/PLAW-114publ95.pdf

In-Text Citation 
The in-text citation format for a federal statute is similar to that for other APA Style references. Cite the name of the statute and the year.

Example:

Family and Medical Leave Act of 1993 (2006)
(Family and Medical Leave Act of 1993, 2006)

Last name, Initials, & Last name, Initials. (Year). Title, sentence style capitalization (Report number, if available). Publisher's name.URL. 

Example:

National Cancer Institute. (2018). Facing forward: life after cancer treatment (NIH Publication No. 18-2424). U.S. Department of Health and Human Services, National Institutes of Health. https://www.cancer.gov/publications/patient-education/life-after-treatment.pdf

In-text citation
(National Cancer Institute, 2018, p. 2)

Paraphrasing
(National Cancer Institute, 2018)

Last name, Initials. (Year). Title, sentence style capitalization. Journal name, volume, starting page. 

Example:

Martin, L. H. (1991). Case worker liability for the negligent handling of child abuse reports. University of Cincinnati Law Review, 60, 191.

In-text citation
(Martin, 1991, p. 191)

Paraphrasing
(Martin, 1991)

Last name, Initials, & Last name, Initials. (Year, month day). Title, sentence style capitalization. Newspaper name. URL

Example:

Guariano, B. (2017), December 4). How will humanity react to alien life? Psychologists have some predictions. The Washington Post. https://www.washingtonpost.com/news/speaking-of-science/wp/2017/12/04/how-will-humanity-react-to-alien-life-psychologists-have-some-predictions

In-text citation
(Guariano, 2017, para. 11)

Paraphrasing
(Guariano, 2017)

Last name, Initials. (Year, Month Day). Title, sentence style capitalization [Webinar]. Organization name. URL

Example:

Anderson, K. (2018, January 23). Disease prevention basics [Webinar]. Montana State University. https://www.montana.edu/webinar/disease-prevention-basics-anderson

In-text citation
(Author, year, timestamp)
(Anderson, 2018, 5:32)

Paraphrasing
(Anderson, 2018)

APA 7^th edition no longer requires the use of “Retrieved from” before URLs or DOIs; special exceptions, however, are made for resources that are unarchived. Including the retrieval date for these sources indicates to readers that the version of the work they retrieve may be different than what was originally used. 

 Author or organization name. (Date of publication, if available). Webpage title. URL

Example:

 Center for Disease Control and Prevention. (2018, January 23). People at high risk of developing flu-related complications. https://www.cdc.gov/flu/about/disease/high_risk.htm

In-text citation
If you’re quoting you should also include a locator. Since web pages don’t have page numbers, you can use paragraph number, heading, or section name.
(Center for Disease Control and Prevention, 2018, Flu Season section)

Paraphrasing
(Center for Disease Control and Prevention, 2018)

When no date is listed

Author or organization name. (n.d.). Webpage title. URL

Example:

National Nurses United. (n.d.). What employers should do to protect nurses from Zika. https://www.nationalnursesunited.org/pages/what-employers-should-do-to-protect-rns-from-zika

In-text citation
(National Nurses United, n.d., Background on Zika Virus)

Paraphrasing
(National Nurses United, n.d.)

Account name. (Date of publication). Video name [Video]. Webpage title. URL

Example:

Asian Boss. (2020, June 5). World’s leading vaccine expert fact-checks COVID-19 vaccine conspiracy: stay curious #22 [Video]. YouTube. https://www.youtube.com/watch?v=WQdLDMLrYIA

In-text citation
(Author, year, timestamp)
(Asian Boss, 2020, 8:41)

Paraphrasing
(Asian Boss, 2020)

Contact the Library at library@delval.edu to request a new example and citation help!