Não informado. (2011). Agriculture & Development in Western Asia. United Nations Economic and Social Commission for Western Asia.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Agriculture & Development in Western Asia. Baghdad: United Nations Economic and Social Commission for Western Asia, 2011.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Agriculture & Development in Western Asia. United Nations Economic and Social Commission for Western Asia, 2011.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.