Densmore, Frances. <br/><br/>
Smithsonian Institution Berau of America Ethnology. Bulletin ;   no. 90 

 - Washington-US :   Goverment Printing Office,   1929. 
 - páginas 1-220 :   Ilustraciones en blanco y negro 
 - Irregular 
 - No. 90 (1929) 
 - Smithsonian Institution Berau of America Ethnology. Bulletin ;   no. 90 .
 - The Carengie Endowment for International Peace. .