Chitham, R. (1985). The classical orders of architecture. The Architectural Press.
Dyfyniad Arddull ChicagoChitham, Robert. The Classical Orders of Architecture. London: The Architectural Press, 1985.
Dyfyniad MLAChitham, Robert. The Classical Orders of Architecture. The Architectural Press, 1985.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.