@book {2008,
	title = {Catalogus van de Librije in de St. Walburgiskerk te Zutphen},
	year = {2008},
	pages = {896},
	publisher = {Ernst Hauswedell},
	organization = {Ernst Hauswedell},
	address = {Stuttgart},
	isbn = {978-3-7762-1307-2},
	author = {Renting-Kuijpers, Joke and Renting, Anne-Dirk}
}
