United Nations. Department of Economic and Social Affairs, United Nations. Department of Social Affairs. Population Division, & Taeuber, I. B. (1949). The Population of Tanganyika. United Nations, Department of Social Affairs.
Cita Chicago (17th ed.)United Nations. Department of Economic and Social Affairs, United Nations. Department of Social Affairs. Population Division, i Irene B. Taeuber. The Population of Tanganyika. Lake Success, New York: United Nations, Department of Social Affairs, 1949.
Cita MLA (9th ed.)United Nations. Department of Economic and Social Affairs, et al. The Population of Tanganyika. United Nations, Department of Social Affairs, 1949.
Atenció: Aquestes cites poden no estar 100% correctes.