APA (7e ed.) Bronvermelding

Não informado. (1947). Monthly Bulletin of Statistics. United Nations, Department of Economic and Social Affairs, Statistical Office.

Chicago (17e ed.) Bronvermelding

Não informado. Monthly Bulletin of Statistics. New York: United Nations, Department of Economic and Social Affairs, Statistical Office, 1947.

MLA (8e ed.) Bronvermelding

Não informado. Monthly Bulletin of Statistics. United Nations, Department of Economic and Social Affairs, Statistical Office, 1947.

Let op: Deze citaties zijn niet altijd 100% accuraat.