[1] [CITE@en[JavaScript License Web Labels - GNU Project - Free Software Foundation]]
( ([TIME[2012-04-07 22:18:20 +09:00]] 版))
<http://www.gnu.org/licenses/javascript-labels.html>

[2] [CITE@en[JavaScript License Web Labels: Background and rationale - GNU Project - Free Software Foundation]]
( ([TIME[2012-04-07 22:19:00 +09:00]] 版))
<https://www.gnu.org/licenses/javascript-labels-rationale.html>

[3] [CITE@en[The JavaScript Trap]]
( ([TIME[2012-04-07 22:20:15 +09:00]] 版))
<https://www.gnu.org/philosophy/javascript-trap.html>

[4] [CITE@en[Announcing JavaScript License Web Labels — Free Software Foundation — working together for free software]]
( ([TIME[2012-02-10 07:01:22 +09:00]] 版))
<http://www.fsf.org/news/announcing-js-labels>