These third-party resources may be useful to application developers. Versay does not endorse or guarantee the accuracy of these resources.

Websites
VoiceXML Forum
W3C

VoiceXML Books
VoiceXML: Professional Developer's Guide by Chetan Sharma, Jeff Kunins
Definitive VoiceXML by Adam Hocek, David Cuddihy
VoiceXML Introduction to Developing Speech Applications by James Larson
The VoiceXML Handbook: Understanding and Building the Phone-Enabled Web by Bob Edgar

Voice User Interface Books
Voice User Interface Design Michael Cohen, James Giangola, Jennifer Balogh
How to Build a Speech Recognition Application: Second Edition: A Style Guide for Telephony Dialogues by Bruce Balentine, David Morgan, William Meisel
The Art and Business of Speech Recognition: Creating the Noble Voice by Blade Kotelly
Designing Effective Speech Interfaces by Susan Weinschenk, Dean Barker