APA Edition Citation

Snader,Jon.C. VPNs Illustrated Tunnels,VPNs, & Ipsec. Pearson Education.

Chicago Edition Citation

Snader,Jon.C. VPNs Illustrated Tunnels,VPNs, & Ipsec. Delhi: Pearson Education.

MLA Edition Citation

Snader,Jon.C. VPNs Illustrated Tunnels,VPNs, & Ipsec. Pearson Education.

Warning: These citations may not always be 100% accurate.