Thread:CaptainJack12/@comment-1984959-20150311180805/@comment-1984959-20150312234412

Or, perhaps...when you upload an image, there are several options: Destination filename, Summary, and Licensing. The only one that really matters, in terms of this topic, is "Summary" which you can copy/paste the url of the website where the image came from. But Uskok's suggestion is good too, as editing a page to add a link is (almost) no different than adding an image to a gallery...I would think.