APA (7 वां संस्करण) प्रशस्ति पत्र

McNeill, J. R. (2000). Something new under the sun: An environmental history of the twentieth-century world. W.W. Norton & Company.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

McNeill, John Robert. Something New Under the Sun: An Environmental History of the Twentieth-century World. New York: W.W. Norton & Company, 2000.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

McNeill, John Robert. Something New Under the Sun: An Environmental History of the Twentieth-century World. W.W. Norton & Company, 2000.

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