Birnbaum, J., & Fox, L. (2014). Sustainable revolution: Permaculture in ecovillages, urban farms, and communities worldwide. North Atlantic Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBirnbaum, Juliana, और Louis Fox. Sustainable Revolution: Permaculture in Ecovillages, Urban Farms, and Communities Worldwide. Berkeley, Calif.: North Atlantic Books, 2014.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBirnbaum, Juliana, और Louis Fox. Sustainable Revolution: Permaculture in Ecovillages, Urban Farms, and Communities Worldwide. North Atlantic Books, 2014.
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