@book {2016,
	title = {Gerardus Magnus, Opera omnia II, 2. Scripta contra simoniam et proprietarios},
	series = {Corpus Christianorum Continuatio Mediaevalis},
	volume = {235},
	year = {2016},
	pages = {517},
	publisher = {Brepols},
	organization = {Brepols},
	address = {Turnhout},
	isbn = {978-2-503-56640-5},
	author = {Hofman, Rijcklof and Berg, Marinus K. A. van den}
}
