Ullmann, W. 1. (2010). The growth of papal government in the Middle Ages: A study in the ideological relation of clerical to lay power. New York: American Council of Learned Societies.
Chicago Style CitationUllmann, Walter 1910-1983. The Growth of Papal Government in the Middle Ages: A Study in the Ideological Relation of Clerical to Lay Power. New York: American Council of Learned Societies, 2010.
MLA CitationUllmann, Walter 1910-1983. The Growth of Papal Government in the Middle Ages: A Study in the Ideological Relation of Clerical to Lay Power. New York: American Council of Learned Societies, 2010.
Warning: These citations may not always be 100% accurate.