@book{20442,
	author = {Anderson, Charles S. },
	title = {Augsburg historical atlas of Chriatianity in the middle ages and reformation},
	publisher = {Augsburg Publishing House, },
	year = {1967},
	address = {Minneapolis : },
	edition = {1 ed.},
	note = {Atlas historico del cristianismo en la edad media y la reforma}
}