The history of the popes : from the close of the Middle Ages

Vols. 1, 3-6 edited by F.I. Antrobus; v. 2, 7-24 by R.F. Kerr

Vols. 1-2, 5th ed.; v. 3-6, 4th ed.; v. 7-8, 11-12, 2d ed.; v. 9-10, 3d ed

Edition varies