APA (7th ed.) Citation

Tomsho Greg, Tittel Ed, & Johnson David. (2004). Guide to networking essentials (4th ed.). Thomson Learning.

Chicago Style (17th ed.) Citation

Tomsho Greg, Tittel Ed, and Johnson David. Guide to Networking Essentials. 4th ed. Thomson Learning, 2004.

MLA (8th ed.) Citation

Tomsho Greg, et al. Guide to Networking Essentials. 4th ed. Thomson Learning, 2004.