APA (7th ed.) Citation

Sinnreich, H., & Johnston, A. B. (2006). Internet communications using SIP: Delivering VoIP and multimedia services with Session Initiation Protocol (Second edition.). Wiley Publishing.

Chicago Style (17th ed.) Citation

Sinnreich, Henry, and Alan B. Johnston. Internet Communications Using SIP: Delivering VoIP and Multimedia Services with Session Initiation Protocol. Second edition. Indianapolis, IN: Wiley Publishing, 2006.

MLA (8th ed.) Citation

Sinnreich, Henry, and Alan B. Johnston. Internet Communications Using SIP: Delivering VoIP and Multimedia Services with Session Initiation Protocol. Second edition. Wiley Publishing, 2006.