Não informado. (2002). Canning Trade: The canned food authority of the world. Canning Trade.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Canning Trade: The Canned Food Authority of the World. Baltimore, Md: Canning Trade, 2002.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Canning Trade: The Canned Food Authority of the World. Canning Trade, 2002.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.