[1]
[CITE@en-us[uniqueID Property (A, ABBR, ACRONYM, ...)]] ([CODE[2007-05-20 15:23:03 +09:00]] 版) <http://msdn2.microsoft.com/en-us/library/ms534704.aspx>
([[名無しさん]])


[2]
[CITE[HTML5 IRC logs: freenode / #whatwg / 20070519]] ([TIME[2007-05-20 15:22:42 +09:00]] 版) <http://krijnhoetmer.nl/irc-logs/whatwg/20070519#l-3>
([[名無しさん]] [WEAK[2007-05-20 06:24:11 +00:00]])