Sloan Wilson, David. <br/><br/>
Hunting, Sharing and Multilevel Selection :   the tolerated theft model revisited. 

 - Chicago-US :   Department of Human Sciences,   1998. 
 - p. 73-97 :   il. 
 - Trimestral 
 - Vol.39, no.1 (Feb. 1998) 
 - Current Anthropolgy ;   vol. 39 no. 1 .
 - Estados Unidos.   The University of Chicago Press. .
<br/><br/><br/>Inglés.