Lee Fortune, David. <br/><br/>
Karajasacred and profane literature: The performance factor in the preservation of festival songs. 

 - Buenos Aires-AG :   Centro Argentino de Etnologˇa Americana,   1990-1991. 
 - p. 7-9 
 - Irregular 
 - Vol. XIII (1990-1991) 
 - Scripta Ethnológica   .
 - Argentina.   Centro Argentino de Etnologˇa Americana. .