(1991). Social indicators of development, 1990. Baltimore ; London: Published for the World Bank, the Johns Hopkins University Press.
Chicago Style CitationSocial Indicators of Development, 1990. Baltimore ; London: Published for the World Bank, the Johns Hopkins University Press, 1991.
MLA CitationSocial Indicators of Development, 1990. Baltimore ; London: Published for the World Bank, the Johns Hopkins University Press, 1991.
Warning: These citations may not always be 100% accurate.