APA (7th ed.) Citation

Halsall. (2005). Computer networking and the internet (5th ed.). Addison-Wesley.

Chicago Style (17th ed.) Citation

Halsall. Computer Networking and the Internet. 5th ed. Harlow: Addison-Wesley, 2005.

MLA (8th ed.) Citation

Halsall. Computer Networking and the Internet. 5th ed. Addison-Wesley, 2005.