United Nations. Department of Economic and Social Information and Policy Analysis Population Division & United Nations. Department of International Economic and Social Affairs. (1994). The Sex and age distributions of the world population (The 1994 revision.). United Nations.
Chicago Style (17. basım) AtıfUnited Nations. Department of Economic and Social Information and Policy Analysis Population Division ve United Nations. Department of International Economic and Social Affairs. The Sex and Age Distributions of the World Population. The 1994 revision. New York: United Nations, 1994.
MLA (9th ed.) AtıfUnited Nations. Department of Economic and Social Information and Policy Analysis Population Division ve United Nations. Department of International Economic and Social Affairs. The Sex and Age Distributions of the World Population. The 1994 revision. United Nations, 1994.