@book{214280,
	author = {West, Stuart A., and ebrary, Inc.},
	title = {Sex allocation},
	publisher = {Princeton University Press,},
	year = {c2009.},
	series = {Monographs in population biology ;},
	address = {Princeton :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10364728}
}