Gaya APA

Conklin, W, A. et al (2005). Principles of Computer Security : Security+ and Beyond (International Edition) (Cetakan 10). Singapura: McGraw Hill.

Gaya MLA

Conklin, Wm., Arthur. et al. "Principles of Computer Security : Security+ and Beyond (International Edition)". Cetakan 10 Singapura: McGraw Hill, 2005. Text.