APA (7 वां संस्करण) प्रशस्ति पत्र

Fiala Nathan & Institute for Mathematical Behavioral Sciences, U. o. C. Economic and environmental impact of meat consumption.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Fiala Nathan और University of California Institute for Mathematical Behavioral Sciences. Economic and Environmental Impact of Meat Consumption.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Fiala Nathan और University of California Institute for Mathematical Behavioral Sciences. Economic and Environmental Impact of Meat Consumption.

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