Young, JR. T. Cuyler. <br/><br/>
Dalma Painted ware. 

 - Pennsilvania-US :   Univesity of Pennsylvania,   1963. 
 - páginas 38-39 :   ilustraciones blanco y negro 
 - Trimenstral 
 - Vol.5, no 2(1963)  
 - Expedition. the bulletin of the university museum of the university of pennsilvania ;   no. 2 .
 - University of Pennsylvania. .