User talk:Alberto Marin Agorreta

Welcome to Wikipedia
Mushroom (Talk) 22:11, 14 December 2009 (UTC)

December 2009
Welcome to Wikipedia. Everyone is welcome to contribute to the encyclopedia, but when you add content (particularly if you change facts and figures), as you have to the article Thrash metal, please cite a reliable source for the content you're adding or changing. This helps maintain our policy of verifiability. Take a look at Citing sources for information about how to cite sources and the welcome page to learn more about contributing to this encyclopedia. Thank you.  Wisdom89  ( T |undefined /  C ) 00:07, 15 December 2009 (UTC)