Maguire, B. W. (1978). Masonry and concrete. Reston.
Lua i Stíl Chicago (17ú heag.)Maguire, Byron W. Masonry and Concrete. Reston, 1978.
Lua MLA (9ú heag.)Maguire, Byron W. Masonry and Concrete. Reston, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.