World Bank. (1981). World development report 1981. Published for the World Bank, Oxford University Press.
Style de citation Chicago (17e éd.)World Bank. World Development Report 1981. New York ; Oxford: Published for the World Bank, Oxford University Press, 1981.
Style de citation MLA (8e éd.)World Bank. World Development Report 1981. Published for the World Bank, Oxford University Press, 1981.
Attention : ces citations peuvent ne pas être correctes à 100%.