@book {2002,
	title = {Weeshuizen in Nederland. De wisselende gestalten van een weldadig instituut},
	year = {2002},
	pages = {304},
	publisher = {Walburg Pers},
	organization = {Walburg Pers},
	address = {Zutphen},
	issn = {90-5730-209-8},
	author = {Vlis, I. van der}
}
