All citation styles are based on similar information - that is, whatever information a reader would need to find your original source. In APA Style, this typically follows the pattern
Where citation styles tend to differ is the formatting of these pieces of information in relation to each other and the punctuation used. While we provide samples from a few of the most popularly cited source types, always refer to the APA Publication Manual for your specific situation.
Note: The APA 7th Edition has simplified much of the source information - that bit after the author, date, and title. Database names and URLs are rarely included because those tend not to tell the reader much about how to find the reference. Similarly, the location where print materials were created is no longer included. Find out more about the changes in the APA Style Blog!
Author, A. A. (Year of publication). Title of work: Capital letter also for subtitle (# edition). Publisher. DOI (if available)
Belcher, W. (2019). Writing your journal article in twelve weeks: A guide to academic publishing success (2nd ed.). University of Chicago Press.
*Note - only use this format if your source doesn't match any other source type listed in the Manual.
Centers for Disease Control and Prevention. (n.d.). High blood pressure. https://www.cdc.gov/bloodpressure/index.html.
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