Allsopp, B. (1977). A modern theory of architecture. Routledge & K. Paul.
Lua i Stíl Chicago (17ú heag.)Allsopp, Bruce. A Modern Theory of Architecture. London: Routledge & K. Paul, 1977.
Lua MLA (9ú heag.)Allsopp, Bruce. A Modern Theory of Architecture. Routledge & K. Paul, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.