Dunham, W. (1994). The mathematical universe: An alphabetical journey through the great profs, problems, and personalities. John Wiley & Sons.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDunham, William. The Mathematical Universe: An Alphabetical Journey Through the Great Profs, Problems, and Personalities. Nueva York: John Wiley & Sons, 1994.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDunham, William. The Mathematical Universe: An Alphabetical Journey Through the Great Profs, Problems, and Personalities. John Wiley & Sons, 1994.
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