Dyfyniad APA
World Bank, World Bank. Independent Evaluation Group, & ebrary, Inc. (2006). 2006 annual report on operations evaluation. World Bank.
Dyfyniad Arddull Chicago
World Bank, World Bank. Independent Evaluation Group, and Inc ebrary. 2006 Annual Report on Operations Evaluation. Washington, D.C.: World Bank, 2006.
Dyfyniad MLA
World Bank, et al. 2006 Annual Report on Operations Evaluation. World Bank, 2006.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.