@book{250855,
	author = {Darwin, Charles,},
	title = {On the origin of species :},
	publisher = {The Floating Press,},
	year = {1872.},
	address = {[Auckland, New Zealand] :},
	edition = {Sixth edition.},
	url = {https://ebookcentral.proquest.com/lib/kuct-ebooks/detail.action?docID=441235}
}