@book{111900,
	author = {Behrendt, Ralf-Peter. and ebrary, Inc.},
	title = {The evolved structure of human social behaviour and personality},
	publisher = {Karnac Books,},
	year = {2012.},
	address = {London :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10593862}
}