As you remember from class, for just about all of you, journal articles will be your most useful and most authoritative sources. When I (or any of your other professors) ask for "Peer-reviewed" articles, you can find those by finding a "Peer-reviewed" box on the search page and clicking it.
Ebsco delivers many different databases. Be sure to select databases before you do your search.
We have specialized databases for most major fields. Use a couple of specialized databases in addition to Ebsco. Choose the tab that represents your discipline and visit some of these databases.