Kovel, J. (2003). The enemy of nature: The end of capitalism or the end of the world? Tulika Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKovel, Joel. The Enemy of Nature: The End of Capitalism or the End of the World? Tulika Books, 2003.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKovel, Joel. The Enemy of Nature: The End of Capitalism or the End of the World? Tulika Books, 2003.
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