APA (7th ed.) Citation

Bollapragada, V., Khalid, M., & Wainner, S. (2005). IPSec VPN design. Cisco Press.

Chicago Style (17th ed.) Citation

Bollapragada, Vijay, Mohamed Khalid, and Scott Wainner. IPSec VPN Design. Indianapolis, IN: Cisco Press, 2005.

MLA (9th ed.) Citation

Bollapragada, Vijay, et al. IPSec VPN Design. Cisco Press, 2005.