MediaWiki:Licenses
- subst:No license from license selector|Don't know|I do not know the license
- subst:No license from license selector|Somewebsite|Found the image somewhere
- subst:Permission from license selector|The copyright holder gave me permission to use this work only in Calcwiki articles
- subst:Non-commercial from license selector|The copyright holder only allows this work to be used for non-commercial and/or educational purposes
- Your own work:
- Allow non-commercial use, commercial use, and modifications as long as others credit you and share alike:
- self|cc-by-sa-4.0|Own work, Creative Commons Attribution-Share Alike 4.0
- self|cc-by-sa-4.0,3.0,2.5,2.0,1.0|Own work, multi-license with CC-BY-SA-4.0 and older
- self|cc-by-sa-4.0|GFDL|migration=not-eligible|Own work, multi-license with CC-BY-SA-4.0 and GFDL
- Allow non-commercial use, commercial use, and modifications as long as others credit you:
- self|cc-by-4.0|Own work, Creative Commons Attribution 4.0
- Reserve no rights:
- self|cc-zero|Own work, release into public domain under the CC-Zero license
- Allow non-commercial use, commercial use, and modifications as long as others credit you and share alike:
- Freely licensed:
- cc-by-sa-4.0|Creative Commons Attribution-Share Alike 4.0
- cc-by-4.0|Creative Commons Attribution 4.0
- cc-by-sa-2.0|Creative Commons Attribution-Share Alike 2.0
- cc-by-2.0|Creative Commons Attribution 2.0
- Public domain:
- Copyright expired:
- PD-old|Author died more than 100 years ago
- PD-art|- Photo of a two-dimensional work whose author died more than 100 years ago
- PD-US-expired|First published in the United States before January 1, 1926
- Not covered by copyright:
- PD-USGov|Work of a U.S. government agency
- PD-text|Simple typefaces, individual words or geometric shapes
- PD-textlogo|Logos with only simple typefaces, individual words or geometric shapes
- Copyright expired: