@book {Davidson1993,
	title = {Pilgrimage in the Middle Ages. A Research Guide},
	series = {Garland Medieval Bibliographies},
	number = {16},
	year = {1993},
	pages = {480},
	publisher = {Garland},
	organization = {Garland},
	address = {New York},
	author = {Davidson, Linda Kay and Dunn-Wood,  Maryjane}
}
