The Seventh (7th) edition of the Publication Manual of the American Psychological Association was released October 2019.
The library has the book titled Publication Manual of the American Psychological Association -- BF 76.7 .P83 2020 There are print copies to check out and copies in Course Reserves at the library and Denver campus.
The library subscribes to Academic Writer also. This is a tool that can assist with learning the rules. Academic Writer is located under Databases on the library home page.