Shapiro, B. A. (2021). Life as we made it: How 50,000 years of human innovation refined--and redefined--nature (First edition.). Basic Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रShapiro, Beth Alison. Life as We Made It: How 50,000 Years of Human Innovation Refined--and Redefined--nature. First edition. New York: Basic Books, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रShapiro, Beth Alison. Life as We Made It: How 50,000 Years of Human Innovation Refined--and Redefined--nature. First edition. Basic Books, 2021.
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