APA (7th ed.) Citation

Cross, M., Johnson, N. L., Jr, Piltzecker, T., Shimonski, R. J., & Shinder, D. L. (2002). Security+: Study guide & DVD training system. Syngress.

Chicago Style (17th ed.) Citation

Cross, Michael, Norris L. Johnson, Jr, Tony Piltzecker, Robert J. Shimonski, and Debra Littlejohn Shinder. Security+: Study Guide & DVD Training System. Rockland, MA: Syngress, 2002.

MLA (9th ed.) Citation

Cross, Michael, et al. Security+: Study Guide & DVD Training System. Syngress, 2002.