Cita APA (7a ed.)

Graham, R. D., & Smith, B. (2012). CompTIA A+ 220-801 and 220-802 LiveLessons (video training). Addison-Wesley.

Cita Chicago Style (17a ed.)

Graham, Robin Donald, y Beth Smith. CompTIA A+ 220-801 and 220-802 LiveLessons (video Training). [Place of publication not identified]: Addison-Wesley, 2012.

Cita MLA (8a ed.)

Graham, Robin Donald, y Beth Smith. CompTIA A+ 220-801 and 220-802 LiveLessons (video Training). Addison-Wesley, 2012.