The 7th edition of the Publication Manual of the American Psychological Association (APA) lists many examples of how to cite references. Click on the links below for the APA 7th ed. Citation Guide (pdf) to see the most commonly used types of references, and a separate list of all 7th edition APA Reference Examples in the print Publication Manual of the American Psychological Association [Ask at Reference Desk]
NOTE: The online 7th edition APA Style and Grammar Guidelines: https://apastyle.apa.org/style-grammar-guidelines/references/examples also includes common examples of References, as well as supplementary examples not included in the print publication manual.