Wallerstein, I. M. (1967). Africa: The politics of unity. Random House.
Cita Chicago Style (17a ed.)Wallerstein, Immanuel Maurice. Africa: The Politics of Unity. New York: Random House, 1967.
Cita MLA (9a ed.)Wallerstein, Immanuel Maurice. Africa: The Politics of Unity. Random House, 1967.
Precaución: Estas citas no son 100% exactas.