Ribenboim , P. (2004). Little book of bigger primes.-2nd ed (2nd ed.). Springer.
Dyfyniad Arddull ChicagoRibenboim , Paulo. Little Book of Bigger Primes.-2nd Ed. 2nd ed. New York: Springer, 2004.
Dyfyniad MLARibenboim , Paulo. Little Book of Bigger Primes.-2nd Ed. 2nd ed. Springer, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.