Erickson, M. J., & Vazzana, A. (2008). Introduction to number theory. Chapman & Hall/CRC.
Dyfyniad Arddull ChicagoErickson, Martin J., and Anthony Vazzana. Introduction to Number Theory. Boca Raton: Chapman & Hall/CRC, 2008.
Dyfyniad MLAErickson, Martin J., and Anthony Vazzana. Introduction to Number Theory. Chapman & Hall/CRC, 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.