APA (7th ed.) Citation

Gibson, D. (2013). CompTIA A+ (exam 220-801 and exam 220-802) training kit. O'Reilly Media.

Chicago Style (17th ed.) Citation

Gibson, Darril. CompTIA A+ (exam 220-801 and Exam 220-802) Training Kit. Sebastopol, CA: O'Reilly Media, 2013.

MLA (8th ed.) Citation

Gibson, Darril. CompTIA A+ (exam 220-801 and Exam 220-802) Training Kit. O'Reilly Media, 2013.