ΐ摜ɊւO쌠֌W<Copyright>

<Wikipedia:쌠>
http://ja.wikipedia.org/wiki/Wikipedia:%E8%91%97%E4%BD%9C%E6%A8%A9
<Mars-Wikipedia>
http://meta.wikimedia.org/wiki/Image:Mars_Valles_Marineris.jpeg?redirect=no
http://www.jsc.nasa.gov/policies.html#Guidelines
http://ja.wikipedia.org/wiki/%E7%94%BB%E5%83%8F:Marsglobe1-thumb.jpg
http://commons.wikimedia.org/wiki/Image:Mars_Valles_Marineris.jpeg

<NASA>
 http://www.nasa.gov/externalflash/Anniversary_VisMar/index_noaccess.html
http://www.jsc.nasa.gov/policies.html#Guidelines