Παραπομπή σε μορφή APA (7η εκδ.)

United Nations. Dept. of Economic and Social Affairs. (1956). Demographic yearbook 1956 =: Annuaire démographique 1956 : special topic : ethnic and economic characteristics (8th edition.). United Nations.

Παραπομπή σε μορφή Chicago (17η εκδ.)

United Nations. Dept. of Economic and Social Affairs. Demographic Yearbook 1956 =: Annuaire Démographique 1956 : Special Topic : Ethnic and Economic Characteristics. 8th edition. New York: United Nations, 1956.

Παραπομπή σε μορφή MLA (8th εκδ.)

United Nations. Dept. of Economic and Social Affairs. Demographic Yearbook 1956 =: Annuaire Démographique 1956 : Special Topic : Ethnic and Economic Characteristics. 8th edition. United Nations, 1956.