(2023). CompTIA A+ certification exam guide (exams 220-1101 & 220-1102) / Mike Meyers, series editor, CompTIA A+, CompTIA Network+, CompTIA Security+, Travis A. Everett, CompTIA A+, Andrew Hutz, CompTIA A+, CompTIA Security+.
Chicago-viite (17. p.)CompTIA A+ Certification Exam Guide (exams 220-1101 & 220-1102) / Mike Meyers, Series Editor, CompTIA A+, CompTIA Network+, CompTIA Security+, Travis A. Everett, CompTIA A+, Andrew Hutz, CompTIA A+, CompTIA Security+. 2023.
MLA-viite (9. p.)CompTIA A+ Certification Exam Guide (exams 220-1101 & 220-1102) / Mike Meyers, Series Editor, CompTIA A+, CompTIA Network+, CompTIA Security+, Travis A. Everett, CompTIA A+, Andrew Hutz, CompTIA A+, CompTIA Security+. 2023.
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