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.
Citação do estilo Chicago (17ª ed.)United Nations. Department of Social Affairs. Population Division e United Nations. Department for Economic and Social Information and Policy Analysis. Population Division. Population Bulletin. New York: United Nations, 1951.
Citação MLA (9ª ed.)United Nations. Department of Social Affairs. Population Division e United Nations. Department for Economic and Social Information and Policy Analysis. Population Division. Population Bulletin. United Nations, 1951.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.