@book{100191,
	author = {Fagniez, Gustave,},
	title = {Études sur l'industrie et la classe industrielle à Paris au XIIIe et au XIVe siècle},
	publisher = {Project Gutenberg,},
	year = {2019},
	address = {Salt Lake City, UT :},
	note = {Release date is 2019-04-26},
	url = {https://www.gutenberg.org/ebooks/59365}
}