APA Zitierstil

Pope Innocent III and His World, Moore, J. C., & Bolton, B. (1999). Pope Innocent III and his world. Ashgate.

Chicago Zitierstil

Pope Innocent III and His World, John C. Moore, und Brenda Bolton. Pope Innocent III and His World. Aldershot ; Brookfield, USA ; Singapore ; Sidney: Ashgate, 1999.

MLA Zitierstil

Pope Innocent III and His World, et al. Pope Innocent III and His World. Ashgate, 1999.