World Bank. (2000). African Development Indicators 2000. the international bank for reconstruction and development.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWorld Bank. African Development Indicators 2000. Washington: the international bank for reconstruction and development, 2000.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWorld Bank. African Development Indicators 2000. the international bank for reconstruction and development, 2000.