Dobson, C. J. (1982). The thirteenth-century papacy as viewed by those outside the Roman curia. Univ. Microfilms Internat.
Chicago-Zitierstil (17. Ausg.)Dobson, Carole J. The Thirteenth-century Papacy as Viewed by Those Outside the Roman Curia. Ann Arbor, Mich: Univ. Microfilms Internat, 1982.
MLA-Zitierstil (9. Ausg.)Dobson, Carole J. The Thirteenth-century Papacy as Viewed by Those Outside the Roman Curia. Univ. Microfilms Internat, 1982.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.