Berardis, V. (1950). Italy and Ireland in the Middle Ages. Clonmore and Reynolds ; Burns Oates & Washbourne.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBerardis, Vincenzo. Italy and Ireland in the Middle Ages. Dublin : London: Clonmore and Reynolds ; Burns Oates & Washbourne, 1950.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBerardis, Vincenzo. Italy and Ireland in the Middle Ages. Clonmore and Reynolds ; Burns Oates & Washbourne, 1950.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.