Παραπομπή APA

Robertson, D. S. (1977). Greek and Roman architecture (2nd. ed.). CUP.

Παραπομπή Chicago Style

Robertson, D. S. Greek and Roman Architecture. 2nd. ed. CUP, 1977.

Παραπομπή MLA

Robertson, D. S. Greek and Roman Architecture. 2nd. ed. CUP, 1977.