Reference for “Speech Synthesis Markup Language (SSML) Version 1.0”

@TechReport{Burnett:04:SSM,
  author      = "Daniel C. Burnett and Andrew Hunt and Mark R. Walker",
  title       = "Speech Synthesis Markup Language ({SSML}) Version 1.0",
  month       = sep,
  note        = "http://www.w3.org/TR/2004/REC-speech-synthesis-20040907/",
  year        = "2004",
  bibsource   = "http://w2.syronex.com/jmr/w3c-biblio",
  type        = "{W3C} Recommendation",
  institution = "W3C",
}