Delson, Eric; Tattersall, Ian; Van Couvering, John; Brooks, Alison S. <br/><br/>
Encyclopedia of human evolution and prehistory 

 - 
 -  London, Garland Pub.  2000 
 - 753 
<br/><br/> 6039 
<br/><br/><label>ISBN: </label> 8008 
<br/><br/><label>Dewey Class. No.: </label>930.1103  / DEL-E