Dyfyniad APA
Easttom, C. (2006). Computer security fundamentals. Pearson Prentice Hall.
Dyfyniad Arddull Chicago
Easttom, Chuck. Computer Security Fundamentals. Upper Saddle River, N.J.: Pearson Prentice Hall, 2006.
Dyfyniad MLA
Easttom, Chuck. Computer Security Fundamentals. Pearson Prentice Hall, 2006.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.