APA-Zitierstil (7. Ausg.)

Hull, R. W. (1976). African cities and towns before the European conquest. Norton.

Chicago-Zitierstil (17. Ausg.)

Hull, Richard W. African Cities and Towns Before the European Conquest. New York: Norton, 1976.

MLA-Zitierstil (9. Ausg.)

Hull, Richard W. African Cities and Towns Before the European Conquest. Norton, 1976.