@book{86264,
	author = {Renard, Georges François, and Cole, G. D. H.},
	title = {Guilds in the Middle Ages},
	publisher = {Project Gutenberg,},
	year = {2014},
	address = {Salt Lake City, UT :},
	note = {Release date is 2014-04-17},
	url = {https://www.gutenberg.org/ebooks/45425}
}