World Bank. International Bank for Reconstruction and Development. (1999). Knowledge for development : world development report: 1998. Oxford University Press.
Chicago-viite (17. p.)World Bank. International Bank for Reconstruction and Development. Knowledge for Development : World Development Report: 1998. New York: Oxford University Press, 1999.
MLA-viite (9. p.)World Bank. International Bank for Reconstruction and Development. Knowledge for Development : World Development Report: 1998. Oxford University Press, 1999.
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