Waal, F. B. M. d. (2013). The bonobo and the atheist: In search of humanism among the primates. W.W. Norton.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWaal, F. B. M. de. The Bonobo and the Atheist: In Search of Humanism Among the Primates. New York: W.W. Norton, 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWaal, F. B. M. de. The Bonobo and the Atheist: In Search of Humanism Among the Primates. W.W. Norton, 2013.
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