Lua APA (7ú heag.)
Structural steel handbook / Sridhra,B.N: University Press 624.1821 Sr774.
Lua i Stíl Chicago (17ú heag.)
Structural Steel Handbook / Sridhra,B.N: University Press 624.1821 Sr774.
Lua MLA (9ú heag.)
Structural Steel Handbook / Sridhra,B.N: University Press 624.1821 Sr774.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.