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