Purdue's OWL website features Changes in the 7th Edition, a guide to major differences APA introduced in fall, 2019.
See also: What’s New in the Publication Manual of the American Psychological Association, Seventh Edition (APA website, 7 page PDF)
Citation builders allow you to input your reference information, and output your citation in various formats (MLA, APA, Chicao, Turabian).
Contact: Teaching, Learning & Research Librarians