Cita APA (7a ed.)

Laet, G. D., & Schauwers, G. (2005). Network security fundamentals. Cisco.

Cita Chicago Style (17a ed.)

Laet, Gert De, y Gert Schauwers. Network Security Fundamentals. Indianapolis, Ind.: Cisco, 2005.

Cita MLA (8a ed.)

Laet, Gert De, y Gert Schauwers. Network Security Fundamentals. Cisco, 2005.