United Nations. Dept. of Economic and Social Affairs. (1964). Demographic yearbook 1963 =: Annuaire démographique 1963 : special topic : population census statistics II (15th issue.). United Nations.
Παραπομπή σε μορφή Chicago (17η εκδ.)United Nations. Dept. of Economic and Social Affairs. Demographic Yearbook 1963 =: Annuaire Démographique 1963 : Special Topic : Population Census Statistics II. 15th issue. New York: United Nations, 1964.
Παραπομπή σε μορφή MLA (8th εκδ.)United Nations. Dept. of Economic and Social Affairs. Demographic Yearbook 1963 =: Annuaire Démographique 1963 : Special Topic : Population Census Statistics II. 15th issue. United Nations, 1964.
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