Sear, F. (1983). Roman architecture. Cornell University Press.
Lua i Stíl Chicago (17ú heag.)Sear, Frank. Roman Architecture. Ithaca, N.Y: Cornell University Press, 1983.
Lua MLA (9ú heag.)Sear, Frank. Roman Architecture. Cornell University Press, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.