APA (7e ed.) Bronvermelding
United Nations. Statistical Office. (1992). World statistics in brief: United Nations statistical pocketbook. United Nations.
Chicago (17e ed.) Bronvermelding
United Nations. Statistical Office. World Statistics in Brief: United Nations Statistical Pocketbook. New York: United Nations, 1992.
MLA (9e ed.) Bronvermelding
United Nations. Statistical Office. World Statistics in Brief: United Nations Statistical Pocketbook. United Nations, 1992.
Let op: Deze citaties zijn niet altijd 100% accuraat.