APA (7th ed.) Citation

Hausman, K. K., Barrett, D., Weiss, M., & Tittel, E. (2003). Security+. Que Certification.

Chicago Style (17th ed.) Citation

Hausman, Kalani Kirk, Diane Barrett, Martin Weiss, and Ed Tittel. Security+. [Indianapolis, Ind.]: Que Certification, 2003.

MLA (8th ed.) Citation

Hausman, Kalani Kirk, et al. Security+. Que Certification, 2003.