Gaventa, S. (2001). Concrete design. Mitchell Beazley.
Lua i Stíl Chicago (17ú heag.)Gaventa, Sarah. Concrete Design. London: Mitchell Beazley, 2001.
Lua MLA (8ú heag.)Gaventa, Sarah. Concrete Design. Mitchell Beazley, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.