World Bank. (2003). World development report 1978-2003: With selected World development indicators 2002. World Bank.
Chicago-viite (17. p.)World Bank. World Development Report 1978-2003: With Selected World Development Indicators 2002. Washington, D.C: World Bank, 2003.
MLA-viite (9. p.)World Bank. World Development Report 1978-2003: With Selected World Development Indicators 2002. World Bank, 2003.
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