@book{48802,
	author = {Kenyon, John R. and ebrary, Inc.},
	title = {The medieval castles of Wales},
	publisher = {University of Wales Press,},
	year = {2010.},
	address = {Cardiff :},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10640639}
}