APA (7e ed.) Bronvermelding

Hammond, R. J. (1966). Portugal and Africa, 1815-1910: A study in uneconomic imperialism. Stanford University Press.

Chicago (17e ed.) Bronvermelding

Hammond, R. J. Portugal and Africa, 1815-1910: A Study in Uneconomic Imperialism. Stanford, Calif.: Stanford University Press, 1966.

MLA (8e ed.) Bronvermelding

Hammond, R. J. Portugal and Africa, 1815-1910: A Study in Uneconomic Imperialism. Stanford University Press, 1966.