[1] [CITE@en[HTML5 Revision Tracker]]
([TIME[2010-02-27 13:05:44 +09:00]] 版)
<http://html5.org/tools/web-apps-tracker?from=4810&to=4811>

[2] [CITE@en[Web Applications 1.0 r6858 Define the meaning of preload='' values while the video is playing.]]
( ([TIME[2011-12-10 06:46:00 +09:00]] 版))
<http://html5.org/tools/web-apps-tracker?from=6857&to=6858>

[3] [CITE[''''''[''''''whatwg'''''']'''''' <video preload> implementation feedback]]
( ([TIME[2012-05-09 07:30:47 +09:00]] 版))
<http://lists.whatwg.org/htdig.cgi/whatwg-whatwg.org/2012-May/035719.html>

[4] [CITE['''['''whatwg''']''' <video preload> implementation feedback]]
([TIME[2012-06-14 09:13:58 +09:00]] 版)
<http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2012-June/036395.html>


[5] [CITE@en[HTML Speech Incubator Group Final Report]]
( ([TIME[2011-12-05 17:46:22 +09:00]] 版))
<http://www.w3.org/2005/Incubator/htmlspeech/XGR-htmlspeech-20111206/#dfn-src>