Cita APA (7th ed.)

Busia, K. A. (1962). The challenge of Africa. Praeger.

Cita Chicago (17th ed.)

Busia, K. A. The Challenge of Africa. New York: Praeger, 1962.

Cita MLA (8th ed.)

Busia, K. A. The Challenge of Africa. Praeger, 1962.