Robertson, D. S. (1977). Greek and Roman architecture (2nd. ed.). CUP.
Chicago Style aipamenaRobertson, D. S. Greek and Roman Architecture. 2nd. ed. CUP, 1977.
MLA aipamenaRobertson, D. S. Greek and Roman Architecture. 2nd. ed. CUP, 1977.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.