Monastic reform, Catharism, and the Crusades, (900-1300) /
Bernard Hamilton.

APA Citation

Hamilton, B. (1979). Monastic reform, Catharism, and the Crusades, (900-1300). London: Variorum Reprints.

MLA Citation

Hamilton, Bernard, 1932-. Monastic Reform, Catharism, And the Crusades, (900-1300). London: Variorum Reprints, 1979.

Warning: These citations may not always be complete (especially for serials).