Cita APA (7th ed.)
Catura-Houser, T., & O'Boyle, H. (2003). ExamWise for CompTIA A+ core hardware: Examination 220-221. TotalRecall Publications.
Cita Chicago (17th ed.)
Catura-Houser, Tim, i Helen O'Boyle. ExamWise for CompTIA A+ Core Hardware: Examination 220-221. Friendswood, Tex.: TotalRecall Publications, 2003.
Cita MLA (9th ed.)
Catura-Houser, Tim, i Helen O'Boyle. ExamWise for CompTIA A+ Core Hardware: Examination 220-221. TotalRecall Publications, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.