Citing your sources properly -- including any images that 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. Generally, Africana Studies courses require that you use either MLA style or Chicago style. Detailed information on both citation styles are availble here.
Diane can help with citations, too!
In Historical research, accessing the primary texts is of paramount importance. So what's a primary text? Here's a list of some examples:
Try searching in OneSearch using a Keyword term related to your topic and one of the format terms discussed above. For example: