Blast furnace and steel plant. Steel Publications].
Lua i Stíl Chicago (17ú heag.)Blast Furnace and Steel Plant. [Pittsburgh, Pa.: Steel Publications].
Lua MLA (8ú heag.)Blast Furnace and Steel Plant. Steel Publications].
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.