4Steven Ozment, The Age of Reform, 1250 - 1550: An Intellectual and Religious History of Late Medieval and Reformation Europe,New Haven: Yale University Press, 1980, p. 3411.
5George Williams, The RadicalReformation, Philadelphia : The Westminster Press, 1962.
6Harold Bender, Conrad Grebel ( c. 1498-1526) : The Founder of the Swiss Brethren Sometimes Called Annbapt- ists, Scottdale, Pa. : Herald Press, 1950.
7Gotfffied Seebass, 'Peasants' War and Anabaptism in Franconia', in Werner Paekull and James Stayer, eds., The Anabaptists and ThomasMiintzer, Dubuque, Iowa: Kendall/Hunt, 1980, pp.154-63.
8James Stayer, Anabaptists and the Sword, Lawrence: Coronado Press, 1972, p.23.
9James Stayer, Werner Packull and Klaus Depperman, ' From Monogenesis to Polygenesis : The Historical Discussion of Anabaptist Origins' , Mennonite Quarterly Review, XLIX ( 1975 ) , p.85.
10Hans-J ii rgen Goertz, The Anabaptists, London and New York : Routledge, 1996.