World Bank. (2003). World development report 1978-2003: With selected World development indicators 2002. World Bank.
Chicago (17e ed.) BronvermeldingWorld Bank. World Development Report 1978-2003: With Selected World Development Indicators 2002. Washington, D.C: World Bank, 2003.
MLA (9e ed.) BronvermeldingWorld Bank. World Development Report 1978-2003: With Selected World Development Indicators 2002. World Bank, 2003.
Let op: Deze citaties zijn niet altijd 100% accuraat.