choice. This image is a derivative work of the following images: File:Qxz-ad181.gif licensed with Cc-by-sa-3.0, GFDL 2009-06-10T14:30:26Z Sophus Bie 468x60...
English Wikipedia. Date 10 June 2009 Source icon from File:Sound-icon.svg Author Sophus Bie Other versions Derivative works of this file: Ca-Qxz-ad181.gif...