@misc{xquery-2001,
  author	= {Consortium, World Wide Web},
  title		= {XQuery: The W3C query language for XML -- W3C working draft},
  howpublished	= {Available at http://www.w3.org/TR/xquery/},
  urlpage	= {http://www.w3.org/TR/xquery/},
  URL		= {http://www.w3.org/TR/xquery/},
  urlpage	= {http://www.w3.org/TR/xquery/},
  year		= {2001}
}