Cita APA

Ward-Perkins, J. B. (1981). Roman imperial architecture. Penguin Books.

Citación estilo Chicago

Ward-Perkins, John Bryan. Roman Imperial Architecture. London: Penguin Books, 1981.

Cita MLA

Ward-Perkins, John Bryan. Roman Imperial Architecture. Penguin Books, 1981.

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