APA (7th ed.) Citation

Ghys, F. (2003). 3G multimedia networks services, accounting and user profiles. Artech House.

Chicago Style (17th ed.) Citation

Ghys, Freddy. 3G Multimedia Networks Services, Accounting and User Profiles. Boston: Artech House, 2003.

MLA (8th ed.) Citation

Ghys, Freddy. 3G Multimedia Networks Services, Accounting and User Profiles. Artech House, 2003.

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