Durant, W. J. (1953). The story of philosophy: The lives and opinions of the greater philosophers ([2nd ed.].). Simon and Schuster.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDurant, William James. The Story of Philosophy: The Lives and Opinions of the Greater Philosophers. [2nd ed.]. New York: Simon and Schuster, 1953.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDurant, William James. The Story of Philosophy: The Lives and Opinions of the Greater Philosophers. [2nd ed.]. Simon and Schuster, 1953.
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