APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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