Long, M. (2016). Preparing for CompTIA A+ - Exam 220-902 (2015 objectives): A+ exam preparation for novices and for those seeking A+ recertification. O'Reilly.
Chicago-Zitierstil (17. Ausg.)Long, Mark. Preparing for CompTIA A+ - Exam 220-902 (2015 Objectives): A+ Exam Preparation for Novices and for Those Seeking A+ Recertification. [Place of publication not identified]: O'Reilly, 2016.
MLA-Zitierstil (9. Ausg.)Long, Mark. Preparing for CompTIA A+ - Exam 220-902 (2015 Objectives): A+ Exam Preparation for Novices and for Those Seeking A+ Recertification. O'Reilly, 2016.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.