Schmalz, R. (1993). Out of the mouths ofmatematicians: A quotation book for philomaths. The Mathematical Association of America.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSchmalz, Rosemary. Out of the Mouths Ofmatematicians: A Quotation Book for Philomaths. Washington, D.C: The Mathematical Association of America, 1993.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSchmalz, Rosemary. Out of the Mouths Ofmatematicians: A Quotation Book for Philomaths. The Mathematical Association of America, 1993.
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