APA (7th ed.) Citation

Bull, M. G. (1993). Knightly piety and the lay response to the First Crusade: The Limousin and Gascony c.970-c.1130. Clarendon.

Chicago Style (17th ed.) Citation

Bull, Marcus Graham. Knightly Piety and the Lay Response to the First Crusade: The Limousin and Gascony C.970-c.1130. Oxford: Clarendon, 1993.

MLA (9th ed.) Citation

Bull, Marcus Graham. Knightly Piety and the Lay Response to the First Crusade: The Limousin and Gascony C.970-c.1130. Clarendon, 1993.