Stephens, W. P. The theology of Huldrych Zwingli / W.P. Stephens. - Oxford : Clarendon, 1986. - xiii, 348 p. ; 23 cm. ISBN: 0198266774 (hbk) 0198266979 (pbk) Subjects--Personal Names: Zwingli, Ulrich, 1484-1531. Subjects--Topical Terms: Theology, Doctrinal--History