Brooks, C. J. (2007). CompTIA A+ Practice Questions Exam Cram (Essentials, Exams 220-602, 220-603, 220-604), Second Edition. Pearson Certification.
Chicago Style (17th ed.) CitationBrooks, Charles J. CompTIA A+ Practice Questions Exam Cram (Essentials, Exams 220-602, 220-603, 220-604), Second Edition. Pearson Certification, 2007.
MLA (9th ed.) CitationBrooks, Charles J. CompTIA A+ Practice Questions Exam Cram (Essentials, Exams 220-602, 220-603, 220-604), Second Edition. Pearson Certification, 2007.
Warning: These citations may not always be 100% accurate.