APA (7th ed.) Citation

Princeton University. Office of Population Research & Brass, W. (1968). The demography of tropical Africa. Princeton University Press.

Chicago Style (17th ed.) Citation

Princeton University. Office of Population Research and William Brass. The Demography of Tropical Africa. Princeton, N.J.: Princeton University Press, 1968.

MLA (8th ed.) Citation

Princeton University. Office of Population Research and William Brass. The Demography of Tropical Africa. Princeton University Press, 1968.