APA (7th ed.) Citation

(1993). Out of the mouths of mathematicians: A quotation book for philomaths. Math. Assoc. of America.

Chicago Style (17th ed.) Citation

Out of the Mouths of Mathematicians: A Quotation Book for Philomaths. Washington, DC: Math. Assoc. of America, 1993.

MLA (9th ed.) Citation

Out of the Mouths of Mathematicians: A Quotation Book for Philomaths. Math. Assoc. of America, 1993.

Warning: These citations may not always be 100% accurate.