APA (7 वां संस्करण) प्रशस्ति पत्र
Houck, O. A. (2010). Taking back Eden: Eight environmental cases that changed the world. Island Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Houck, Oliver A. Taking Back Eden: Eight Environmental Cases That Changed the World. Washington, D.C.: Island Press, 2010.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Houck, Oliver A. Taking Back Eden: Eight Environmental Cases That Changed the World. Island Press, 2010.
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