Cita APA (7th ed.)

Conant, K. J. (1959). Carolingian and Romanesque architecture, 800 to 1200. Penguin Books.

Cita Chicago (17th ed.)

Conant, Kenneth John. Carolingian and Romanesque Architecture, 800 to 1200. Harmondsworth, Middlesex: Penguin Books, 1959.

Cita MLA (9th ed.)

Conant, Kenneth John. Carolingian and Romanesque Architecture, 800 to 1200. Penguin Books, 1959.