Fuente: http://royal.pingdom.com/wp-content/uploads/2012/06/wikipedia-top-20.002.jpg

Fuente: https://macscommoncorestateessential.wikispaces.com/file/view/World_Languages_by_Number_of_Speakers.png/304608304/World_Languages_by_Number_of_Speakers.png

Fuente: http://www.terralingua.org/linguisticdiversity/wp-content/uploads/2011/02/World-Languages-graphics.jpg



Fuente: http://airtreks-news.wpengine.netdna-cdn.com/files/2013/01/World-language-map.jpg

Fuente: http://airtreks-news.wpengine.netdna-cdn.com/files/2013/01/World-language-map.jpg

 

Fuente: http://spanishsaborami.com/wp-content/uploads/2013/01/languages21.png
 

Fuente: http://en.bab.la/doc/file/world-language-map-english-small.jpg
 

Fuente: http://jeffboulton.ca/BBB%204M1%20Map%20-%20World%20Languages.JPG