Citing your sources properly -- especially the films that you refer to and any images you include in your paper -- is important and required.
Purdue University's OWL Writing Lab Citation resources are the best ones out there on the web. Detailed information on MLA and other styles, such as Chicago, are availble here.
Check out Berkeley's Guide to Citing Film, Video, and Online Media.
Diane can help with citations, too!
Movies and documentaries can be important resources for Africana Studies. It's important to get official copies of materials rather than relying on pirated copies or clips on YouTube. Be sure to search the catalog for the films, and check what your professor has on reserve. You can suggest that we order a movie, too, by filling out a Library Material Purchase Request.
To find available documentaries, you can use OneSearch's DVDs/Videos tab. This will run a search of the library catalog for both streaming videos and optical discs that match your search terms.