APA Edition Citation

Benjamin, A. T., & Brown, E. (2009). Biscuits of number theory. MAA.

Chicago Edition Citation

Benjamin, Arthur T., and Ezra Brown. Biscuits of Number Theory. MAA, 2009.

MLA Edition Citation

Benjamin, Arthur T., and Ezra Brown. Biscuits of Number Theory. MAA, 2009.

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