Cita APA (7a ed.)

Erickson, M., & Vazzana, A. (2008). Introduction to number theory. Chapman & Hall/CRC.

Cita Chicago Style (17a ed.)

Erickson, Martin, y Anthony Vazzana. Introduction to Number Theory. Boca Raton, Fl.: Chapman & Hall/CRC, 2008.

Cita MLA (8a ed.)

Erickson, Martin, y Anthony Vazzana. Introduction to Number Theory. Chapman & Hall/CRC, 2008.