World Bank. (2000). Agriculture in Tanzania since 1986: Follower or leader of growth? World Bank : International Food Policy Research Institute.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWorld Bank. Agriculture in Tanzania Since 1986: Follower or Leader of Growth? Washington, D.C.: World Bank : International Food Policy Research Institute, 2000.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWorld Bank. Agriculture in Tanzania Since 1986: Follower or Leader of Growth? World Bank : International Food Policy Research Institute, 2000.