Warmer, R. (1976). Renforced Concrete Rf Warmer Dan Bv Rangan, As Hall. Pitman.
Lua i Stíl Chicago (17ú heag.)Warmer, RF. Renforced Concrete Rf Warmer Dan Bv Rangan, As Hall. Pitman, 1976.
Lua MLA (8ú heag.)Warmer, RF. Renforced Concrete Rf Warmer Dan Bv Rangan, As Hall. Pitman, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.