APA (7th ed.) Citation

Edgar, B. (2001). The voiceXML handbook: Understanding and building the phone-enabled web. CMP Books.

Chicago Style (17th ed.) Citation

Edgar, Bob. The VoiceXML Handbook: Understanding and Building the Phone-enabled Web. New York, N. Y: CMP Books, 2001.

MLA (9th ed.) Citation

Edgar, Bob. The VoiceXML Handbook: Understanding and Building the Phone-enabled Web. CMP Books, 2001.