United Nations. Department of Social Affairs. Population Division & United Nations. Department for Economic and Social Information and Policy Analysis. Population Division. (1951). Population bulletin. United Nations.
Citación estilo ChicagoUnited Nations. Department of Social Affairs. Population Division and United Nations. Department for Economic and Social Information and Policy Analysis. Population Division. Population Bulletin. New York: United Nations, 1951.
Cita MLAUnited Nations. Department of Social Affairs. Population Division and United Nations. Department for Economic and Social Information and Policy Analysis. Population Division. Population Bulletin. United Nations, 1951.
Warning: These citations may not always be 100% accurate.