Transparent <b>cc-by</b>, a <a href="https://en.wikipedia.org/wiki/Creative_Commons" class="extiw" title="w:Creative Commons">Creative Commons</a> <b>Attribution</b> icon: <blockquote class="templatequote language"><p>You let others copy, distribute, display, and perform your copyrighted work — and derivative works based upon it — but only if they give credit the way you request.
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<a rel="nofollow" class="external text" href="https://creativecommons.org/learn/licenses/">Creative Commons</a>
April 2006 (upload date)
Creative Commons website