Παραπομπή σε μορφή APA (7η εκδ.)

United Nations Department of Economic and Social Affairs. (1982). Levels and trends of mortality since 1950: A joint study by the United Nations and the World Healh Organization. United Nations.

Παραπομπή σε μορφή Chicago (17η εκδ.)

United Nations Department of Economic and Social Affairs. Levels and Trends of Mortality Since 1950: A Joint Study by the United Nations and the World Healh Organization. New York: United Nations, 1982.

Παραπομπή σε μορφή MLA (8th εκδ.)

United Nations Department of Economic and Social Affairs. Levels and Trends of Mortality Since 1950: A Joint Study by the United Nations and the World Healh Organization. United Nations, 1982.