APA

Rotberg R. I., . (1965). A political history of tropical Africa. New York: Harcourt, Brace & World.

Chicago

Rotberg Robert I, . 1965. A political history of tropical Africa. New York: Harcourt, Brace & World.

Harvard

Rotberg R. I., . (1965). A political history of tropical Africa. New York: Harcourt, Brace & World.

MLA

Rotberg Robert I, . A political history of tropical Africa. New York: Harcourt, Brace & World. 1965.