Barrow, J. D. (2007). New theories of everything: The quest for ultimate explanation. Oxford university press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBarrow, John D. New Theories of Everything: The Quest for Ultimate Explanation. New York: Oxford university press, 2007.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBarrow, John D. New Theories of Everything: The Quest for Ultimate Explanation. Oxford university press, 2007.
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