APA (7 वां संस्करण) प्रशस्ति पत्र
Knupfer, A. M. (2013). Food co-ops in America: Communities, consumption, and economic democracy. Cornell University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Knupfer, Anne Meis. Food Co-ops in America: Communities, Consumption, and Economic Democracy. Ithaca: Cornell University Press, 2013.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Knupfer, Anne Meis. Food Co-ops in America: Communities, Consumption, and Economic Democracy. Cornell University Press, 2013.
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