APA (7th ed.) Citation

Clark, J. D. (1970). The Prehistory of Africa. Praeger.

Chicago Style (17th ed.) Citation

Clark, J. Desmond. The Prehistory of Africa. New York: Praeger, 1970.

MLA (9th ed.) Citation

Clark, J. Desmond. The Prehistory of Africa. Praeger, 1970.