@book{44729,
	author = {Gardner, Dana. and Overcott, Nancy. and ebrary, Inc.},
	title = {Fifty common birds of the upper Midwest},
	publisher = {University of Iowa Press,},
	year = {c2006.},
	series = {A Bur oak book},
	address = {Iowa City :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10354486}
}