Παραπομπή σε μορφή APA (7η εκδ.)

United Nations. Dept. of Economic and Social Affairs. (1950). Demographic yearbook 1949-50 =: Annuaire démographique 1949-50 (2nd issue.). United Nations.

Παραπομπή σε μορφή Chicago (17η εκδ.)

United Nations. Dept. of Economic and Social Affairs. Demographic Yearbook 1949-50 =: Annuaire Démographique 1949-50. 2nd issue. New York: United Nations, 1950.

Παραπομπή σε μορφή MLA (8th εκδ.)

United Nations. Dept. of Economic and Social Affairs. Demographic Yearbook 1949-50 =: Annuaire Démographique 1949-50. 2nd issue. United Nations, 1950.