APA (7th ed.) Zitazioa

Catura-Houser, T., & O'Boyle, H. (2003). ExamInsight for A+ core hardware technology exam 220-221. TotalRecall Publications, Inc..

Chicago Style (17th ed.) Zitazioa

Catura-Houser, Tim, eta Helen O'Boyle. ExamInsight for A+ Core Hardware Technology Exam 220-221. Friendswood, Tex.: TotalRecall Publications, Inc., 2003.

MLA (9th ed.) Zitazioa

Catura-Houser, Tim, eta Helen O'Boyle. ExamInsight for A+ Core Hardware Technology Exam 220-221. TotalRecall Publications, Inc., 2003.