Métraux, Alfred. <br/><br/>
The native tribes of eastern Bolivia and western Matto Grosso. 

 - Washington-US :   Bureau of American ethnology,   1942. 
 - páginas 1-182 :   Ilustraciones blanco y negro 
 - Irregular 
 - No.134 (1942) 
 - Smithsonian institution. Bulletin. Separata ;   no.134 .
 - Bureau of american ethnology. .