Fossnock, Annette. <br/><br/>
Pictographs and murals in the southwest. 

 - Nuevo Mexico-US :   School of american research ,   1935. 
 - páginas 81-90 
 - Irregular 
 - Vol.XXXIX, no.16-18 (Oct.1935) 
 - El palacio ;   no.16-18 .
 - University of New Mexico. .