United Nations. Department of Economic and Social Affairs. (1973). Implementation of the international development strategy. United Nations Publication.
Chicago (17e ed.) BronvermeldingUnited Nations. Department of Economic and Social Affairs. Implementation of the International Development Strategy. New York: United Nations Publication, 1973.
MLA (9e ed.) BronvermeldingUnited Nations. Department of Economic and Social Affairs. Implementation of the International Development Strategy. United Nations Publication, 1973.
Let op: Deze citaties zijn niet altijd 100% accuraat.