Cahill, T. (1996). How the Irish saved civilization: The untold story of Ireland's heroic role from the fall of Rome to the rise of medieval Europe. Doubleday.
Chicago-viite (17. p.)Cahill, Thomas. How the Irish Saved Civilization: The Untold Story of Ireland's Heroic Role from the Fall of Rome to the Rise of Medieval Europe. New York: Doubleday, 1996.
MLA-viite (9. p.)Cahill, Thomas. How the Irish Saved Civilization: The Untold Story of Ireland's Heroic Role from the Fall of Rome to the Rise of Medieval Europe. Doubleday, 1996.
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