Dyfyniad APA

Boethius, A., & Ward-Perkins, J. B. (1970). Etruscan and Roman architecture. Penguin Books.

Dyfyniad Arddull Chicago

Boethius, Axel, and John Bryan Ward-Perkins. Etruscan and Roman Architecture. [Harmondsworth, Eng.]: Penguin Books, 1970.

Dyfyniad MLA

Boethius, Axel, and John Bryan Ward-Perkins. Etruscan and Roman Architecture. Penguin Books, 1970.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.