Não informado. (1961). FAO commodity review. Food and Agriculture Organization of the United Nations.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. FAO Commodity Review. Rome: Food and Agriculture Organization of the United Nations, 1961.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. FAO Commodity Review. Food and Agriculture Organization of the United Nations, 1961.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.