Siegel, Peter E. <br/><br/>
Contested places and places of contest :   The evolution of social power and ceremonial space in prehistoric Puerto Rico. 

 - Washington, DC-US :   Society for American Archaeology,   1999. 
 - p. 209-238 :   il 
 - trimestral 
 - Vol.10, no.3(Sep.1999) 
 - Latin American Antiquity ;   vol.10, no.3 .
 - Estados Unidos.   Society for American Archaeology. .