Παραπομπή APA

Lusignan, R., Steudler, O., & Allison, J. (2000). Managing CISCO Network security: Building rock- solid networks. Syngress publishing.

Παραπομπή Chicago Style

Lusignan, Russell, Oliver Steudler, και Jacques Allison. Managing CISCO Network Security: Building Rock- Solid Networks. Rockland, MA: Syngress publishing, 2000.

Παραπομπή MLA

Lusignan, Russell, et al. Managing CISCO Network Security: Building Rock- Solid Networks. Syngress publishing, 2000.