John M. Boyer. <a href="http://www.w3.org/TR/2007/CR-xforms11-20071129"><cite>XForms 1.1.</cite></a> 29 November 2007. W3C Candidate Recommendation. (Work in progress.) URL: <a href="http://www.w3.org/TR/2007/CR-xforms11-20071129">http://www.w3.org/TR/2007/CR-xforms11-20071129</a>