Dyfyniad APA
Dulaney, E. A. (2011). CompTIA security+ deluxe study guide (2nd ed.). Wiley Pub., Inc..
Dyfyniad Arddull Chicago
Dulaney, Emmett A. CompTIA Security+ Deluxe Study Guide. 2nd ed. Indianapolis: Wiley Pub., Inc., 2011.
Dyfyniad MLA
Dulaney, Emmett A. CompTIA Security+ Deluxe Study Guide. 2nd ed. Wiley Pub., Inc., 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.