@book {40417,
	title = {Petrus Canisius. Deutschlands zweiter Apostel. Ein Charakterbild},
	year = {1925},
	publisher = {K{\"u}hlen},
	organization = {K{\"u}hlen},
	address = {M{\"o}nchengladbach},
	author = {Metzler, Johannes}
}
