Dyfyniad APA

Smith, S. W., & Marchesini, J. (2008). The craft of system security. Addison-Wesley.

Dyfyniad Arddull Chicago

Smith, Sean W., and John Marchesini. The Craft of System Security. Upper Saddle River, NJ: Addison-Wesley, 2008.

Dyfyniad MLA

Smith, Sean W., and John Marchesini. The Craft of System Security. Addison-Wesley, 2008.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.