APA (7th ed.) Zitazioa
World Bank. Independent Evaluation Group, World Bank, & ebrary, Inc. (2013). Results and performance of the World Bank Group. World Bank.
Chicago Style (17th ed.) Zitazioa
World Bank. Independent Evaluation Group, World Bank, eta Inc ebrary. Results and Performance of the World Bank Group. Washington, D.C.: World Bank, 2013.
MLA (9th ed.) Zitazioa
World Bank. Independent Evaluation Group, et al. Results and Performance of the World Bank Group. World Bank, 2013.
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