APA-čujuhus (7. p.)
Catura-Houser, T., & O'Boyle, H. (2003). ExamWise for CompTIA A+ core hardware: Examination 220-221. TotalRecall Publications.
Chicago-čujuhus (17. p.)
Catura-Houser, Tim, juo Helen O'Boyle. ExamWise for CompTIA A+ Core Hardware: Examination 220-221. Friendswood, Tex.: TotalRecall Publications, 2003.
MLA-čujuhus (9. p.)
Catura-Houser, Tim, juo Helen O'Boyle. ExamWise for CompTIA A+ Core Hardware: Examination 220-221. TotalRecall Publications, 2003.
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