Shapiro, Warren. <br/><br/>
Journal of the Roayal Anthropological Institute ;   18, no. 1 

 - London-ENK :   Royal Anthropological Institute,   2012. 
 - p. 191-193 
 - Semestral 
 - 18, no. 1(Mar. 2012) 
 - Journal of the Roayal Anthropological Institute ;   18, no. 1 .
 - Reino Unido.   Royal Anthropological Institute,. .