@book{21622,
	author = {Sibley, Frank, and Benson, John. and ebrary, Inc.},
	title = {Approach to aesthetics},
	publisher = {Clarendon Press ;},
	year = {2001.},
	address = {Oxford [England] :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10273237}
}