O'Boyle, H., & Catura-Houser, T. (2003). ExamWise for CompTIA A+ operating system examination 220-222. TotalRecall Publications.
Style de citation Chicago (17e éd.)O'Boyle, Helen, et Tim Catura-Houser. ExamWise for CompTIA A+ Operating System Examination 220-222. Friendswood, Tex.: TotalRecall Publications, 2003.
Style de citation MLA (8e éd.)O'Boyle, Helen, et Tim Catura-Houser. ExamWise for CompTIA A+ Operating System Examination 220-222. TotalRecall Publications, 2003.
Attention : ces citations peuvent ne pas être correctes à 100%.