International Bank for Reconstruction and Development / World Bank. (1995). Better urban services: Finding the right incentives. World Bank.
Chicago-Zitierstil (17. Ausg.)International Bank for Reconstruction and Development / World Bank. Better Urban Services: Finding the Right Incentives. Washington, D.C: World Bank, 1995.
MLA-Zitierstil (9. Ausg.)International Bank for Reconstruction and Development / World Bank. Better Urban Services: Finding the Right Incentives. World Bank, 1995.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.