APA Citation

Mairs. (2002). VPNs: A beginner's guide. New York: Osborne/McGraw-Hill.

Chicago Style Citation

Mairs. VPNs: A Beginner's Guide. New York: Osborne/McGraw-Hill, 2002.

MLA Citation

Mairs. VPNs: A Beginner's Guide. New York: Osborne/McGraw-Hill, 2002.

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