@book{84448,
	author = {Mansfield, M. F. and McManus, Blanche,},
	title = {Castles and Chateaux of Old Navarre and the Basque Provinces},
	publisher = {Project Gutenberg,},
	year = {2013},
	address = {Salt Lake City, UT :},
	note = {Release date is 2013-08-31},
	url = {https://www.gutenberg.org/ebooks/43609}
}