A 2-page chart (blank) for students and a 2-page chart (filled in) for teachers or to copy for students to use as they write essays and cite their sources.
I've taken the 12 most common sources for my students and summarized how they are cited according to the APA. This includes books (printed and digital), online articles, blogs, YouTube videos, and reference books. Each comes with a summary of what is required, examples, and footnoted exceptions or what-ifs.
Because the APA frequently updates these requirements, I will try and keep up with these changes through TPT.