MediaWiki:Licenses
- Own work|(1) This work is my sole creation and I am releasing it to the world under the CC-BY-SA 4.0 free license.
- Own work retain copyright|(2) This work is my sole creation and I want to retain copyright ownership over it.
- Copyrighted file|(3) This work is NOT my sole creation and I am uploading this file to assist in enriching the wiki.
- Creative commons|(4) This work is NOT my sole creation but it has a Creative Commons license.