Cowdrey, H. E. J. 1. (1970). The Cluniacs and the Gregorian Reform. Oxford: At the Clarendon Press.
Chicago Style CitationCowdrey, H. E. J. 1926-2009. The Cluniacs and the Gregorian Reform. Oxford: At the Clarendon Press, 1970.
MLA CitationCowdrey, H. E. J. 1926-2009. The Cluniacs and the Gregorian Reform. Oxford: At the Clarendon Press, 1970.
Warning: These citations may not always be 100% accurate.