Finding and Using Reference Sources for Background Information (Ball State University Libraries)
Once you have chosen a topic, it’s a good idea to look at a few reference resources to get some background information. Try doing a little digging to uncover some helpful information that puts your topic into a useful perspective.
Here are some online resources to get you started.
You can also search for reference books in CardCat. You'll find many specialized encyclopedias on a variety of topics.
Also see our reserach guide "Research: Getting Started" for more help.