@book {1994,
	title = {Apparaat voor de studie van de middeleeuwen},
	series = {Amsterdamse Historische Reeks. Kleine Serie},
	volume = {28},
	year = {1994},
	pages = {96},
	publisher = {Verloren},
	organization = {Verloren},
	address = {Hilversum},
	isbn = {978-90-73941-10-6},
	issn = {90-73941-10-5},
	author = {Mostert, Marco}
}
