Lubbe, J. C. A. V. D., & Gee, S. (1998). Basic Methods of Cryptography. Cambridge University Press.
Dyfyniad Arddull ChicagoLubbe, Jan C A Van Der, and Steve Gee. Basic Methods of Cryptography. Cambridge: Cambridge University Press, 1998.
Dyfyniad MLALubbe, Jan C A Van Der, and Steve Gee. Basic Methods of Cryptography. Cambridge University Press, 1998.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.