In October 2019, the American Psychological Association made radical changes its style, especially with regard to the format and citation rules for students writing academic papers. Use this guide to learn how to format and cite your papers using APA Style, 7th edition.
You can start by viewing the video tutorial.
If you need to work in APA 6th edition you can view the old version here until 2021.
Whenever you use a citation style (ANY citation style!) you will be governed by that style in three ways: