Cita APA (7a ed.)

Lehtinen, R., Russell, D., & Gangemi, G. T. (2006). Computer security basics (2nd ed.). O'Reilly & Associates.

Cita Chicago Style (17a ed.)

Lehtinen, Rick, Deborah Russell, y G. T. Gangemi. Computer Security Basics. 2nd ed. Sebastopol, CA: O'Reilly & Associates, 2006.

Cita MLA (8a ed.)

Lehtinen, Rick, et al. Computer Security Basics. 2nd ed. O'Reilly & Associates, 2006.