Cita APA (7th ed.)

Turner, H. (1983). Africa: A new study geography. Longman.

Cita Chicago (17th ed.)

Turner, Howard. Africa: A New Study Geography. Harlow, Essex, Eng: Longman, 1983.

Cita MLA (9th ed.)

Turner, Howard. Africa: A New Study Geography. Longman, 1983.