Cita APA (7a ed.)

Hanna, W. J., & Hanna, J. L. (1981). Urban dynamics in Black Africa: An interdisciplinary approach (2nd rev. ed.). Aldine.

Cita Chicago Style (17a ed.)

Hanna, William John, y Judith Lynne Hanna. Urban Dynamics in Black Africa: An Interdisciplinary Approach. 2nd rev. ed. New York: Aldine, 1981.

Cita MLA (8a ed.)

Hanna, William John, y Judith Lynne Hanna. Urban Dynamics in Black Africa: An Interdisciplinary Approach. 2nd rev. ed. Aldine, 1981.