Cita APA (7a ed.)

Soper, M., Prowse, D., & Mueller, S. (2012). CompTIA A+ 220-801 and 220-802 Authorized Cert Guide, Deluxe Edition, Third Edition (3rd edition.). Pearson IT Certification.

Cita Chicago Style (17a ed.)

Soper, Mark, David Prowse, y Scott Mueller. CompTIA A+ 220-801 and 220-802 Authorized Cert Guide, Deluxe Edition, Third Edition. 3rd edition. Pearson IT Certification, 2012.

Cita MLA (8a ed.)

Soper, Mark, et al. CompTIA A+ 220-801 and 220-802 Authorized Cert Guide, Deluxe Edition, Third Edition. 3rd edition. Pearson IT Certification, 2012.