Alexander, A. (2014). Infinitesimal: How a dangerous mathematical theory shaped the modern world (First edition.). Scientific American/Farrar, Straus and Giroux.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAlexander, Amir. Infinitesimal: How a Dangerous Mathematical Theory Shaped the Modern World. First edition. New York: Scientific American/Farrar, Straus and Giroux, 2014.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAlexander, Amir. Infinitesimal: How a Dangerous Mathematical Theory Shaped the Modern World. First edition. Scientific American/Farrar, Straus and Giroux, 2014.
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