APA-viite (7. p.)

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.