TC's are free to use whatever labels they wish for citations but it is recommended that the citation style of the originating organization be used for citations. Rather than produce separate issues, I have pasted below the citations for W3C materials as generated by the W3C bibliography generator:

****MathML****
<dd> <cite> <a href="http://www.w3.org/TR/2014/REC-MathML3-20140410/">Mathematical Markup Language (MathML) Version 3.0 2nd Edition</a> </cite>, D. Carlisle, P. D. F. Ion, R. Miner, Editors, W3C Recommendation, 10 April 2014, http://www.w3.org/TR/2014/REC-MathML3-20140410/ . <a href="http://www.w3.org/TR/MathML3/" title="Latest version of Mathematical Markup Language (MathML) Version 3.0 2nd Edition">Latest version</a> available at http://www.w3.org/TR/MathML3/ .</dd>

****Namespaces in XML 1.0****

<dd> <cite> <a href="http://www.w3.org/TR/2009/REC-xml-names-20091208/">Namespaces in XML 1.0 (Third Edition)</a> </cite>, T. Bray, D. Hollander, A. Layman, R. Tobin, H. S. Thompson, Editors, W3C Recommendation, 8 December 2009, http://www.w3.org/TR/2009/REC-xml-names-20091208/ . <a href="http://www.w3.org/TR/xml-names" title="Latest version of Namespaces in XML 1.0 (Third Edition)">Latest version</a> available at http://www.w3.org/TR/xml-names .</dd>

****Namespaces in XML 1.1****

<dd> <cite> <a href="http://www.w3.org/TR/2006/REC-xml-names11-20060816/">Namespaces in XML 1.1 (Second Edition)</a> </cite>, T. Bray, D. Hollander, A. Layman, R. Tobin, Editors, W3C Recommendation, 16 August 2006, http://www.w3.org/TR/2006/REC-xml-names11-20060816/ . <a href="http://www.w3.org/TR/xml-names11/" title="Latest version of Namespaces in XML 1.1 (Second Edition)">Latest version</a> available at http://www.w3.org/TR/xml-names11/ .</dd>

****XML 1.0****

<dd> <cite> <a href="http://www.w3.org/TR/2004/REC-xml-20040204">Extensible Markup Language (XML) 1.0 (Third Edition)</a> </cite>, T. Bray, J. Paoli, M. , E. Maler, F. Yergeau, Editors, W3C Recommendation, 4 February 2004, http://www.w3.org/TR/2004/REC-xml-20040204 . <a href="http://www.w3.org/TR/REC-xml" title="Latest version of Extensible Markup Language (XML) 1.0 (Third Edition)">Latest version</a> available at http://www.w3.org/TR/REC-xml .</dd>

****XML 1.1****

<dd> <cite> <a href="http://www.w3.org/TR/2006/REC-xml11-20060816/">Extensible Markup Language (XML) 1.1 (Second Edition)</a> </cite>, T. Bray, J. Paoli, M. , E. Maler, F. Yergeau, J. Cowan, Editors, W3C Recommendation, 16 August 2006, http://www.w3.org/TR/2006/REC-xml11-20060816/ . <a href="http://www.w3.org/TR/xml11/" title="Latest version of Extensible Markup Language (XML) 1.1 (Second Edition)">Latest version</a> available at http://www.w3.org/TR/xml11/ .</dd>

****XSD 1.0 Structures****

<dd> <cite> <a href="http://www.w3.org/TR/2004/REC-xmlschema-1-20041028/">XML Schema Part 1: Structures Second Edition</a> </cite>, H. S. Thompson, D. Beech, M. Maloney, N. Mendelsohn, Editors, W3C Recommendation, 28 October 2004, http://www.w3.org/TR/2004/REC-xmlschema-1-20041028/ . <a href="http://www.w3.org/TR/xmlschema-1/" title="Latest version of XML Schema Part 1: Structures Second Edition">Latest version</a> available at http://www.w3.org/TR/xmlschema-1/ .</dd>

****XSD 1.0 Datatypes****

<dd> <cite> <a href="http://www.w3.org/TR/2004/REC-xmlschema-2-20041028/">XML Schema Part 2: Datatypes Second Edition</a> </cite>, P. V. Biron, A. Malhotra, Editors, W3C Recommendation, 28 October 2004, http://www.w3.org/TR/2004/REC-xmlschema-2-20041028/ . <a href="http://www.w3.org/TR/xmlschema-2/" title="Latest version of XML Schema Part 2: Datatypes Second Edition">Latest version</a> available at http://www.w3.org/TR/xmlschema-2/ .</dd>