ProQuest RefWorks is a citation management tool. It's a really good start to keep track of all the sources you need. It is only a start, however. You will need to double check all of your formatting against the official style guide. You can check out this guide for help using RefWorks or ask a librarian!
While going directly to the style guide is the best way to ensure accuracy in your citations, here are some online sources to serve as a quick examples for the basics.