Παραπομπή σε μορφή APA (7η εκδ.)

United Nations. Dept. of Economic and Social Affairs. (1968). Demographic yearbook 1967 =: Annuaire démographique 1967 : special topic : mortality statistics II (19th issue.). United Nations.

Παραπομπή σε μορφή Chicago (17η εκδ.)

United Nations. Dept. of Economic and Social Affairs. Demographic Yearbook 1967 =: Annuaire Démographique 1967 : Special Topic : Mortality Statistics II. 19th issue. New York: United Nations, 1968.

Παραπομπή σε μορφή MLA (8th εκδ.)

United Nations. Dept. of Economic and Social Affairs. Demographic Yearbook 1967 =: Annuaire Démographique 1967 : Special Topic : Mortality Statistics II. 19th issue. United Nations, 1968.