Shillington, K. (1989). History of Africa. St. Martin's Press.
Lua i Stíl Chicago (17ú heag.)Shillington, Kevin. History of Africa. New York: St. Martin's Press, 1989.
Lua MLA (9ú heag.)Shillington, Kevin. History of Africa. St. Martin's Press, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.