Dyfyniad APA

Denning, P. J. e., & Denning, P. J. (1990). Computers under attack: Intruders, worms, and viruses. ACM Press ; Addison-Wesley.

Dyfyniad Arddull Chicago

Denning, Peter J. ed, and Peter J. Denning. Computers Under Attack: Intruders, Worms, and Viruses. New York, N.Y. : Reading, Mass.: ACM Press ; Addison-Wesley, 1990.

Dyfyniad MLA

Denning, Peter J. ed, and Peter J. Denning. Computers Under Attack: Intruders, Worms, and Viruses. ACM Press ; Addison-Wesley, 1990.

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