Ehrenfeld, J. (2008). Sustainability by design: A subversive strategy for transforming our consumer culture. Yale University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEhrenfeld, John. Sustainability by Design: A Subversive Strategy for Transforming Our Consumer Culture. New Haven: Yale University Press, 2008.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEhrenfeld, John. Sustainability by Design: A Subversive Strategy for Transforming Our Consumer Culture. Yale University Press, 2008.
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