Cita APA

Kelley, W. M., & Kelley, W. M. (2006). The humongous book of calculus problems. Indianapolis, IN.: Alpha.

Citación estilo Chicago

Kelley, W. Michael, y W. Michael Kelley. The Humongous Book of Calculus Problems. Indianapolis, IN.: Alpha, 2006.

Cita MLA

Kelley, W. Michael, y W. Michael Kelley. The Humongous Book of Calculus Problems. Indianapolis, IN.: Alpha, 2006.