【作者(必填)】
Jan de Ruiter1, Gavin Weston2 andStephen M. Lyon3
【文题(必)】
Dunbar's Number: Group Size and Brain Physiology in Humans Reexamined
【年份(必填)】
American Anthropologist, Volume 113, Issue 4, pages 557–568, December 2011
【全文链接或数据库名称(选填)】
http://onlinelibrary.wiley.com/doi/10.1111/j.1548-1433.2011.01369.x/abstract