Robertson, D. S. (1969). Greek and Roman architecture (2nd. ed.). Cambridge University Press.
Dyfyniad Arddull ChicagoRobertson, D. S. Greek and Roman Architecture. 2nd. ed. Cambridge: Cambridge University Press, 1969.
Dyfyniad MLARobertson, D. S. Greek and Roman Architecture. 2nd. ed. Cambridge University Press, 1969.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.