Depending on your professor's requirements, you might want to start using one of the two resources Baylor Libraries' provide for keeping track of your references for papers, speeches, and other projects. Either one will save you lots of time and anxiety and will help you format your bibliography; add footnotes, endnotes, or in-text citations to your paper, and do it in whatever format your professor assigns - MLA, APA, Turabian, Chicago, SBL, and a host of others.
Check out our other guides on these resources, RefWorks and Zotero: