@book{60326,
	author = {Viollet-le-Duc, Eugène-Emmanuel,},
	title = {La cité de Carcassonne},
	publisher = {Project Gutenberg,},
	year = {2006},
	address = {Salt Lake City, UT :},
	note = {Release date is 2006-07-30},
	url = {https://www.gutenberg.org/ebooks/18940}
}