Cita APA (7a ed.)
Lower, M. (2005). The Barons' Crusade: A call to arms and its consequences. University of Pennsylvania Press.
Cita Chicago Style (17a ed.)
Lower, Michael. The Barons' Crusade: A Call to Arms and Its Consequences. Philadelphia: University of Pennsylvania Press, 2005.
Cita MLA (9a ed.)
Lower, Michael. The Barons' Crusade: A Call to Arms and Its Consequences. University of Pennsylvania Press, 2005.
Precaución: Estas citas no son 100% exactas.