Bregman, R., Manton, E., & Moore, E. (2020). Humankind: A hopeful history (First English-language edition.). Little, Brown and Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBregman, Rutger, Elizabeth Manton, और Erica Moore. Humankind: A Hopeful History. First English-language edition. New York: Little, Brown and Company, 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBregman, Rutger, et al. Humankind: A Hopeful History. First English-language edition. Little, Brown and Company, 2020.
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