World Bank. (2006). 2006 Annual report on operations evaluation. World Bank.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWorld Bank. 2006 Annual Report on Operations Evaluation. Washington, D.C: World Bank, 2006.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWorld Bank. 2006 Annual Report on Operations Evaluation. World Bank, 2006.
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