APA (7 वां संस्करण) प्रशस्ति पत्र

edited by Etingoff, K. (2015). ORGANIC agricultural practices: : alternatives to conventional agricultural systems. Apple Academic Press.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

edited by Etingoff, Kimberly. ORGANIC Agricultural Practices: : Alternatives to Conventional Agricultural Systems. Apple Academic Press, 2015.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

edited by Etingoff, Kimberly. ORGANIC Agricultural Practices: : Alternatives to Conventional Agricultural Systems. Apple Academic Press, 2015.

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