@book{31039,
	author = {Pastor, Ludwig, and Kerr, Ralph Francis,},
	title = {The history of the popes :},
	publisher = {Routledge & Kegan paul,},
	year = {1950.},
	address = {London :},
	edition = {3rd ed.},
	note = {Title varies. Vols. 7-12 read: From the German of Dr. Ludwig Pastor. Vols. 13-32 read: From the German of Ludwig, Freiherr von Pastor.}
}