Peters, D. (1991). From the beginning: The story of human evolution. Morrow Junior Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPeters, David. From the Beginning: The Story of Human Evolution. New York: Morrow Junior Books, 1991.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPeters, David. From the Beginning: The Story of Human Evolution. Morrow Junior Books, 1991.
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