@book{218809,
	author = {Warburton, Nigel, and ebrary, Inc.},
	title = {A little history of philosophy},
	publisher = {Yale University Press,},
	year = {c2011.},
	address = {New Haven ;},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10506564}
}