Stringer. Chris. <br/><br/>
Current Anthropolgy ;   vol. 33, no. 3 

 - Chicago-US :   Department of Human Sciences,   1992. 
 - p. 338-341 :   il. 
 - Trimestral 
 - Vol.33, no. 3 (Jun. 1992) 
 - Current Anthropolgy ;   vol. 33, no. 3 .
 - Estados Unidos.   The University of Chicago Press. .
<br/><br/> Art¡culo dentro de: Books.