@book{150479,
	author = {Hay, Clare. and ebrary, Inc.},
	title = {The theory of knowledge},
	publisher = {Luttherworth Press,},
	year = {c2008.},
	address = {Cambridge, U.K. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10731796}
}