Food and Agriculture Organization of the United Nations. (1971). Agricultural commodity projections, 1970-1980. [s.n.].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFood and Agriculture Organization of the United Nations. Agricultural Commodity Projections, 1970-1980. Rome: [s.n.], 1971.
एमएलए (9वां संस्करण) प्रशस्ति पत्रFood and Agriculture Organization of the United Nations. Agricultural Commodity Projections, 1970-1980. [s.n.], 1971.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.