Ferrari, G. (1957). Early Roman monasteries: Notes for the history of the monasteries and convents at Rome from the V through the X century. Studi di antichità cristiana.
芝加哥风格引文Ferrari, Guy. "Early Roman Monasteries: Notes for the History of the Monasteries and Convents at Rome from the V Through the X Century." Studi Di Antichità Cristiana 1957.
MLA引文Ferrari, Guy. "Early Roman Monasteries: Notes for the History of the Monasteries and Convents at Rome from the V Through the X Century." Studi Di Antichità Cristiana, 1957.
警告：这些引文格式不一定是100％准确.