World Bank Operations Evaluation Dept, Grasso, P., Weaving, R., & Wasty, S. S. 1. (2003). World Bank Operations Evaluation Department: The first 30 years. World Bank.
Chicago ZitierstilWorld Bank Operations Evaluation Dept, Patrick Grasso, Rachel Weaving, und Sulaiman S. 10.02.1951- Wasty. World Bank Operations Evaluation Department: The First 30 Years. Washington, D.C: World Bank, 2003.
MLA ZitierstilWorld Bank Operations Evaluation Dept, et al. World Bank Operations Evaluation Department: The First 30 Years. World Bank, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
