John Boyer. <a href="http://www.w3.org/TR/2001/REC-xml-c14n-20010315"><cite>Canonical XML Version 1.0.</cite></a> 15 March 2001. W3C Recommendation. URL: <a href="http://www.w3.org/TR/2001/REC-xml-c14n-20010315">http://www.w3.org/TR/2001/REC-xml-c14n-20010315</a>