@book{223022,
	author = {Peterson, Steven A.},
	title = {Biology and political behavior},
	publisher = {Emerald,},
	year = {2011.},
	series = {Research in biopolitics,},
	address = {Bingley, U.K. :},
	url = {http://www.emeraldinsight.com/2042-9940/9}
}