@book{94906,
	author = {Duzdevich, Daniel. and Judson, Olivia.},
	title = {Darwin's On the origin of species :},
	publisher = {Indiana University Press,},
	year = {2014.},
	address = {Bloomington, Indiana :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10838720}
}