Lua APA (7ú heag.)
Steel Construction Institute (Great Britain), ebrary, Inc, Davison, B., & Owens, G. W. (2012). Steel designers' manual (7th ed.). Wiley-Blackwell.
Lua i Stíl Chicago (17ú heag.)
Steel Construction Institute (Great Britain), Inc ebrary, Buick Davison, agus Graham W. Owens. Steel Designers' Manual. 7th ed. Chichester [England] ; Hoboken, N.J.: Wiley-Blackwell, 2012.
Lua MLA (9ú heag.)
Steel Construction Institute (Great Britain), et al. Steel Designers' Manual. 7th ed. Wiley-Blackwell, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.