APA-Zitierstil (7. Ausg.)

Duckett, E. S. (1951). Alcuin, friend of Charlemagne: His world and his work. Macmillan.

Chicago-Zitierstil (17. Ausg.)

Duckett, Eleanor Shipley. Alcuin, Friend of Charlemagne: His World and His Work. New York: Macmillan, 1951.

MLA-Zitierstil (9. Ausg.)

Duckett, Eleanor Shipley. Alcuin, Friend of Charlemagne: His World and His Work. Macmillan, 1951.