ebrary, Inc, Hamilton, L. I., & Riccioni, S. (2011). Rome re-imagined: Twelfth-century Jews, Christians and Muslims encounter the eternal city. Brill.
Chicago-referens (17:e uppl.)ebrary, Inc, Louis I. Hamilton, och Stefano Riccioni. Rome Re-imagined: Twelfth-century Jews, Christians and Muslims Encounter the Eternal City. Leiden ; Boston: Brill, 2011.
MLA-referens (9:e uppl.)ebrary, Inc, et al. Rome Re-imagined: Twelfth-century Jews, Christians and Muslims Encounter the Eternal City. Brill, 2011.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.