@book{71137,
	author = {Pearson, David and Knisley, C. Barry. and ebrary, Inc.},
	title = {A field guide to the tiger beetles of the United States and Canada},
	publisher = {Oxford University Press,},
	year = {2005.},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10091838}
}