@book{260037,
	author = {Viollet-le-Duc, Eugène-Emmanuel,},
	title = {Dictionnaire raisonné de l'architecture française du XIe au XVIe siècle (2/9)},
	publisher = {Project Gutenberg,},
	year = {2009},
	url = {http://www.gutenberg.org/ebooks/30782}
}