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APA Style 7th ed - Citation Guide for Nursing & Health Sciences

Basic format for books and ebooks

Reference List

Author, A. A. (Year). Title of work. Publisher. https://doi.org/xxxx (book with a DOI)

Author, A. A. (Year). Title of work. Publisher. https://www.xxxxxx (book on a website with URL, but no DOI)

Author, A. A. (Year). Title of work. Publisher. (print book, or an ebook from a library database with no DOI)

In-Text

(Author, year)
(Author, year, p.xx) - when quoting

When citing books and ebooks:

  • The place of publication is no longer included
  • Include a DOI for all works that have a DOI 
  • If an online book has both a DOI and a URL, include only the DOI 
  • If an online book on a freely available website has no DOI, include the URL
  • For ebooks from a library database (e.g. Proquest, Ebsco, Safari, etc.), do not provide a URL or the database name 

See the Publication Manual, 2020, p. 299 and section 10.2, p. 321.

Book with one author

Basic Format

Lastname, F. M. (YEAR). Title of work: Subtitle of work. Publisher.

Reference List

Engel, S. (2015). The hungry mind: The origins of curiosity in childhood. Harvard.

In-Text

(Engel, 2015)

(Engel, 2015, p. 89) – when quoting directly

Book with two authors

Basic Format

Author, A.A., & Author, B.B. (YEAR). Title of work: Subtitle of work. Publisher.

Reference List

Vallerand, A.H., & Sanoski, C.A. (2025). Davis's drug guide for nurses (19th ed.). F.A. Davis.

In-Text

Parenthetical: (Vallerand & Sanoski, 2025)
Parenthetical, specific section: (Vallerand & Sanoski, 2025, pp. 58-60)

Narrative: Vallerand and Sanoski (2025)

Book with three or more authors

Reference List

Author, A.A., Author, B.B., & Author, C.C. (YEAR). Title of work: Subtitle of work. Publisher.

Reference List

Jenkins, E., Slemon, A., Bilsker, D., & Goldner, E.M. (2022). A concise introduction to mental health in Canada (3rd ed.). Canadian Scholars.

In-Text

(Jenkins et al., 2022)

Book with DOI, organization as author

Reference List

American Psychological Association. (2020). Publication manual of the American Psychological Association (7th ed.). https://doi.org/10.1037/0000165-000

When the author is the same as the publisher, omit the publisher from the reference to avoid repetition. (Publication Manual, 2020, p. 296)

In-Text

Parenthetical: (American Psychological Association [APA], 2020)
Subsequent: (APA, 2020)

Narrative: American Psychological Association [APA], 2020)
Subsequent: APA (2020)

(Publication Manual, 2020, p. 268)

Book with three or more editors

Reference List

Astle, B. J., Duggleby, W., Potter, P. A., Stockert, P. A., Perry, A. G., & Hall, A. M. (Eds.). (2024). Potter and Perry's Canadian fundamentals of nursing (7th ed.). Elsevier.

Singh, M.D., Thirsk, L.M., Stahlke, S., Perumal, R.V., LoBiondo-Wood, G., & Haber, J. (Eds.). (2022). LoBiondo-Wood and Haber's nursing research in Canada: Methods, critical appraisal, and utilization (5th ed.). Elsevier.

In-Text

(Astle et al., 2024)

(LoBiondo-Wood at al., 2022)

Chapter from an edited book

Reference List

Auger, N., & Alix, C. (2016). Income, income distribution, and health in Canada. In D. Raphael (Ed.), Social determinants of health: Canadian perspectives (3rd ed., pp. 90-109). Canadian Scholars Press.

Taylor, C. (with Stockert, P. A.). (2024). Sleep. In B. J. Astle, W. Duggleby, P. A. Potter, P. A. Stockert, A. G. Perry, & A. M. Hall (Eds.), Potter and Perry's Canadian fundamentals of nursing (7th ed., pp. 1073-1096). Elsevier.

In-Text

(Raphael, 2016)

(Taylor, 2024)

Open textbook

Basic Format

Lastname, F. M., & Lastname, F. M. (YEAR). Title of work: Subtitle of work. Publisher. URL

Reference List

Anderson, R., Doyle, G., & McCutchon, J.A. (2018). Clinical procedures for safer patient care (Thompson Rivers University ed.). https://pressbooks.bccampus.ca/clinicalproceduresforsaferpatientcaretrubscn/

In-Text

(Anderson et al., 2018)

Encyclopedia entry

Basic Format

Lastname, F. M. (YEAR). Title of article. In F. M. Lastname & F. M. Lastname (Editors), Title of encyclopedia (Edition, Volume, page range)Publisher. DOI if available, url if the work is freely available on the web

Reference List

Jaworska, A. (2017). Advance directives and substitute decision-making. In E.N. Zalta (Ed.), The Stanford encyclopedia of philosophy (Summer 2017 ed.). Stanford University. https://plato.stanford.edu/archives/sum2017/entries/advance-directives/

Leen, A. (2022). Graffiti. In All things ancient RomeAn encyclopedia of the Roman world (Vol. 1, pp. 259-260). Greenwood. 

Stevenson, M., Thompson, J., & Ho, T.  (2023). Big data and urban health. In D.V. McQueen (Ed.), Oxford research encyclopedia of global public health. Oxford University Press. https://doi.org/10.1093/acrefore/9780190632366.013.437

Tomii, K. (2019). Protein properties. In S. Ranganathan, M. Gribskov, K. Nakai, & C. Schönbach (Eds.), Encyclopedia of bioinformatics and computational biology (Vol. 2, pp. 28–33). Elsevier. https://doi.org/10.1016/B978-0-12-809633-8.20266-5

In-Text

(Jawarska, 2017)

(Leen, 2022)

(Stevenson et al., 2023)

(Tomeii, 2019)

Citing encyclopedia entries with and without DOIs:

  • If the encyclopedia entry has a DOI, always include the DOI in the reference at the end of the citation
  • If the entry has no DOI and is freely available on the web, include the URL of the entry at the end of the reference
  • If the encyclopedia entry has no DOI and is from a library database (such as Gale), or is the print version, end the reference after the page range.  Do not include database information. 

Dictionary entry

Reference List

Oxford University Press. (2004). Hoser. In K. Barber (Ed.), Canadian Oxford dictionary (2nd ed., p. 734).

In-Text

(Oxford University Press, 2004)

If the author is the same as the publisher omit the publisher from the reference to avoid repetition. (Publication Manual, 2020, p. 296)