Groups of Macro-Gê languages acording to E. R. Ribeiro &amp; H. Van der Voort
Source: Ribeiro, Eduardo &amp; Van der Voort, Hein (2010) “<a rel="nofollow" class="external text" href="http://www.journals.uchicago.edu/doi/pdfplus/10.1086/658056">Nimuendajú was right: The inclusion of the Jabuti language family in the Macro-Jê stock</a>”, International Journal of American Linguistics, 76/4.
<a href="//commons.wikimedia.org/w/index.php?title=User:Davius&amp;action=edit&amp;redlink=1" class="new" title="User:Davius (page does not exist)">Davius</a>
2011-01
<span class="int-own-work" lang="en">Own work</span>