Robin Berjon. <a href="http://www.w3.org/TR/2006/WD-file-upload-20061018"><cite>File Upload.</cite></a> 18 October 2006. W3C Working Draft. (Work in progress.) URL: <a href="http://www.w3.org/TR/2006/WD-file-upload-20061018">http://www.w3.org/TR/2006/WD-file-upload-20061018</a>