[1]
P. Biel, „Prophet, Pastor, Protestant. The Work of Huldrych Zwingli after 500 years, E.J. Furcha and H. Wayne Pipkin editors, Allison Park, PA 1984 (Pickwick Theological Monographs, New Series 11)“, Zwa, Bd. 17, Nr. 3-4, S. 356–357, Jan. 2010.