APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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