Sloan, C., & Garrett, K. (2004). The human story: Our evolution from prehistoric ancestors to today. National Geographic.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSloan, Christopher, और Kenneth Garrett. The Human Story: Our Evolution from Prehistoric Ancestors to Today. Washington, DC: National Geographic, 2004.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSloan, Christopher, और Kenneth Garrett. The Human Story: Our Evolution from Prehistoric Ancestors to Today. National Geographic, 2004.
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