[1] JavaScript License Web Labels - GNU Project - Free Software Foundation ( ( 版)) <http://www.gnu.org/licenses/javascript-labels.html>
[2] JavaScript License Web Labels: Background and rationale - GNU Project - Free Software Foundation ( ( 版)) <https://www.gnu.org/licenses/javascript-labels-rationale.html>
[3] The JavaScript Trap ( ( 版)) <https://www.gnu.org/philosophy/javascript-trap.html>
[4] Announcing JavaScript License Web Labels — Free Software Foundation — working together for free software ( ( 版)) <http://www.fsf.org/news/announcing-js-labels>
[5] rel-jslicense · Microformats Wiki ( ( 版)) <http://microformats.org/wiki/rel-jslicense>
[6] JavaScriptのライセンス・ウェブ・ラベル - GNUプロジェクト - フリーソフトウェアファウンデーション ( ( 版)) <http://www.gnu.org/licenses/javascript-labels.html>