Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
APA ZitierstilWalter, C. (1980). Was Ravenna an imperial or a papal fief? The evidence of the mosaics.
Chicago ZitierstilWalter, C. Was Ravenna an Imperial or a Papal Fief? The Evidence of the Mosaics. 1980.
MLA ZitierstilWalter, C. Was Ravenna an Imperial or a Papal Fief? The Evidence of the Mosaics. 1980.