APA (7th ed.) Citation

Odegaard, C. E. (1972). Vassi and fideles in the Carolingian empire (Nachdr. d. Ausg. Harvard 1945.). Octagon Books.

Chicago Style (17th ed.) Citation

Odegaard, Charles E. Vassi and Fideles in the Carolingian Empire. Nachdr. d. Ausg. Harvard 1945. New York, NY: Octagon Books, 1972.

MLA (9th ed.) Citation

Odegaard, Charles E. Vassi and Fideles in the Carolingian Empire. Nachdr. d. Ausg. Harvard 1945. Octagon Books, 1972.