Parker, S. T. (1994). Language and intelligence in monkeys and apes: Comparative developmental perspectives. Cambridge University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रParker, Sue Taylor. Language and Intelligence in Monkeys and Apes: Comparative Developmental Perspectives. Cambridge: Cambridge University Press, 1994.
एमएलए (9वां संस्करण) प्रशस्ति पत्रParker, Sue Taylor. Language and Intelligence in Monkeys and Apes: Comparative Developmental Perspectives. Cambridge University Press, 1994.
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