Παραπομπή σε μορφή APA (7η εκδ.)

United Nations. Dept. of Economic and Social Affairs. (1961). Demographic yearbook 1961 =: Annuaire démographique 1961 : special topic : mortality statistics (13th issue.). United Nations.

Παραπομπή σε μορφή Chicago (17η εκδ.)

United Nations. Dept. of Economic and Social Affairs. Demographic Yearbook 1961 =: Annuaire Démographique 1961 : Special Topic : Mortality Statistics. 13th issue. New York: United Nations, 1961.

Παραπομπή σε μορφή MLA (8th εκδ.)

United Nations. Dept. of Economic and Social Affairs. Demographic Yearbook 1961 =: Annuaire Démographique 1961 : Special Topic : Mortality Statistics. 13th issue. United Nations, 1961.