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Already have familiarity/experience with APA?
Just need a quick guide to help you answer a specific question?
If so, this page is for you!
The downloadable document above and this webpage provide a handy, quick guide to the most common types of sources and rules to be aware of when using APA in Western's nursing program.
| Type of Source | Bibliographic Information/Format | APA Reference Entry Example | In-Text Citation Example |
|---|---|---|---|
| Textbook |
|
Bauman, R.W. (2020). Microbiology with diseases by taxonomy (6th Ed.). Pearson. |
(Bauman, 2020). |
| Professional Journal Article from Western Database |
|
Neaton, J. D., Brancati, F. L., Ford, C. E., Shulman, N. B., & Stamler, J. (1996). Blood pressure and end stage renal disease in men. The New England Journal of Medicine, 334(1), 13–18. https://doi.org/10.1056/NEJM199601043340103
|
(Neaton et al., 1996). |
| Government Source Document |
|
National Cancer Institute. (2019). Taking time: Support for people with cancer. U.S. Department of Health and Human Services, National Institutes of Health. https://www.cancer.gov/publications/patienteducation/takingtime.pdf | (National Cancer Institute, 2019). |
| Website with Identified Author |
|
Karimi, F., & Croft, J. (2020). Any attempt to get coronavirus herd immunity would lead to massive death tolls, Fauci warns. CNN. https://www.cnn.com/2020/08/14/health/uscoronavirus-friday/index.html
|
(Karimi & Croft, 2020). |
| Website without Author Identified |
|
Reuters. (2025). Trump's attorney general drops fraud case tied to COVID vaccinations. https://www.reuters.com/business/healthcare-pharmaceuticals/trumps-attorney-general-drops-fraud-case-tied-covid-vaccinations-2025-07-12/ | (Reuters, 2025). |
NOTE: APA has unusual rules for capitalization in titles—article, book, and website titles ONLY. APA follows “sentence case” rules—capitalize words that would be capitalized in a sentence: the first word of the title, first word of the subtitle (if present), proper nouns, and acronyms. All other words are lower case, regardless of how the original source is formatted.
| Number of Authors | Narrative Citation | Parenthetical Citation |
|---|---|---|
|
One |
Moyer (2019) |
(Moyer, 2019) |
|
Two |
Corey and Corey (2015) |
(Corey & Corey, 2015) |
|
Three or more |
Castillo et al. (2018) |
(Castillo et al., 2018) |
Example Title Page:
1
Descriptive Title of Your Paper
Your Name
Program Name, School Name
Class Name
Instructor Name
Due Date
Example Reference Page:
1
References
Bauman, R.W. (2020). Microbiology with diseases by taxonomy (6th Ed.). Pearson.
Karimi, F., & Croft, J. (2020). Any attempt to get coronavirus herd immunity would lead to massive death tolls, Fauci warns. CNN. https://www.cnn.com/2020/08/14/health/uscoronavirus-friday/index.html
National Cancer Institute. (2019). Taking time: Support for people with cancer. U.S. Department of Health and Human Services, National Institutes of Health. https://www.cancer.gov/publications/patienteducation/takingtime.pdf
Neaton, J. D., Brancati, F. L., Ford, C. E., Shulman, N. B., & Stamler, J. (1996). Blood pressure and end stage renal disease in men. The New England Journal of Medicine, 334(1), 13–18. https://doi.org/10.1056/NEJM199601043340103
Reuters. (2025). Trump's attorney general drops fraud case tied to COVID vaccinations. https://www.reuters.com/business/healthcare-pharmaceuticals/trumps-attorney-general-drops-fraud-case-tied-covid-vaccinations-2025-07-12/
For a more comprehensive list of formatting rules (reference entries and in-text citations) of common sources used in the nursing field, see APA's webpage specific to nursing resources:
