Neff, Hector. ed. <br/><br/>
Latin American Antiquity ;   vol.18, no.4 

 - Washington, DC-US :   Society for American Archaeology,   2007. 
 - p. 471-475 :  
 - trimestral 
 - Vol.18, no.4(Dec.2007) 
 - Latin American Antiquity ;   vol.18, no.4 .
 - Estados Unidos.   Society for American Archaeology. .