World Bank. Poverty Reduction and Economic Management & World Bank. Operational Core Services Network. (2000). Helping countries combat curruption: Progress at the World Bank since 1997. World Bank.
Dyfyniad Arddull ChicagoWorld Bank. Poverty Reduction and Economic Management and World Bank. Operational Core Services Network. Helping Countries Combat Curruption: Progress at the World Bank Since 1997. Washington, D.C.: World Bank, 2000.
Dyfyniad MLAWorld Bank. Poverty Reduction and Economic Management and World Bank. Operational Core Services Network. Helping Countries Combat Curruption: Progress at the World Bank Since 1997. World Bank, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.