Não informado. (1986). Dairy Foods: National news magazine of the dairy industry. Gorman Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Dairy Foods: National News Magazine of the Dairy Industry. Chicago, Ill: Gorman Publishers, 1986.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Dairy Foods: National News Magazine of the Dairy Industry. Gorman Publishers, 1986.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.