Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

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