La Rocca, R.V. 1997. «James E . BRADLEY - Richard A. MULLER, Church History: An Introduction to Research, Reference Works, and Methods, William B. Eerdmans Publishing Co., Grand Rapids (Michigan) 1995, 236 Pp.». Anuario De Historia De La Iglesia 6 (mayo), 497-98. https://doi.org/10.15581/007.6.24769.