APA (7th ed.) Citation

Soper, M., Prowse, D., & Mueller, S. (2011). CompTIA® A+ 220-701 and 220-702 Cert Guide, Second edition (2nd edition.). Pearson IT Certification.

Chicago Style (17th ed.) Citation

Soper, Mark, David Prowse, and Scott Mueller. CompTIA® A+ 220-701 and 220-702 Cert Guide, Second Edition. 2nd edition. Pearson IT Certification, 2011.

MLA (9th ed.) Citation

Soper, Mark, et al. CompTIA® A+ 220-701 and 220-702 Cert Guide, Second Edition. 2nd edition. Pearson IT Certification, 2011.