Dyfyniad APA

Docter, Q., Dulaney, E. A., & Skandier, T. (2009). CompTIA A+ complete study guide (2nd ed.). Wiley Technology Pub..

Dyfyniad Arddull Chicago

Docter, Quentin, Emmett A. Dulaney, and Toby Skandier. CompTIA A+ Complete Study Guide. 2nd ed. Indianapolis: Wiley Technology Pub., 2009.

Dyfyniad MLA

Docter, Quentin, et al. CompTIA A+ Complete Study Guide. 2nd ed. Wiley Technology Pub., 2009.

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