Cita APA (7th ed.)

Gann, L. H. (1972). Africa: The land and the people. Chandler.

Cita Chicago (17th ed.)

Gann, Lewis H. Africa: The Land and the People. San Francisco: Chandler, 1972.

Cita MLA (9th ed.)

Gann, Lewis H. Africa: The Land and the People. Chandler, 1972.