@inbook {2004,
	title = {Medieval pilgrim badges and their iconographic aspects},
	booktitle = {Art and architecture of late medieval pilgrimage in Northern Europe and England},
	series = {Studies in medieval and Reformation traditions},
	volume = {104},
	year = {2004},
	pages = {385-403},
	publisher = {Brill},
	organization = {Brill},
	address = {Leiden},
	issn = {90-04-12332-6},
	author = {Kroon, Marike De},
	editor = {Blick, Sarah and Tekippe, Rita}
}
