Mal:Bohannan 1995
Bohannan, P. & P. Curtin (1995) Africa and Africans (4. utgåve). Prospect Heights: Waveland Press. ISBN 0-88133-840-0
Bohannan, P. & P. Curtin (1995) Africa and Africans (4. utgåve). Prospect Heights: Waveland Press. ISBN 0-88133-840-0