Princeton University. Office of Population Research & Brass, W. (1968). The demography of tropical Africa. Princeton University Press.
Цитирование в стиле Чикаго (17-е изд.)Princeton University. Office of Population Research и William Brass. The Demography of Tropical Africa. Princeton, N.J.: Princeton University Press, 1968.
Цитирование MLA (8-е изд.)Princeton University. Office of Population Research и William Brass. The Demography of Tropical Africa. Princeton University Press, 1968.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.