APA (7th ed.) Citation

Beckwith, J. (1964). Early medieval art: Carolingian, Ottonian, Romanesque. Thames and Hudson.

Chicago Style (17th ed.) Citation

Beckwith, John. Early Medieval Art: Carolingian, Ottonian, Romanesque. London: Thames and Hudson, 1964.

MLA (8th ed.) Citation

Beckwith, John. Early Medieval Art: Carolingian, Ottonian, Romanesque. Thames and Hudson, 1964.

Warning: These citations may not always be 100% accurate.