Style de citation APA (7e éd.)

Olson, J. S. (1996). The peoples of Africa: An ethnohistorical dictionary. Greenwood Press.

Style de citation Chicago (17e éd.)

Olson, James Stuart. The Peoples of Africa: An Ethnohistorical Dictionary. Westport, Conn.: Greenwood Press, 1996.

Style de citation MLA (9e éd.)

Olson, James Stuart. The Peoples of Africa: An Ethnohistorical Dictionary. Greenwood Press, 1996.