@book{222497,
	author = {Howell, William G. and Pevehouse, Jon C. and ebrary, Inc.},
	title = {While dangers gather},
	publisher = {Princeton University Press,},
	year = {c2007.},
	address = {Princeton :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10478247}
}