Metals and alloys. Reinhold Pub. Corp.].
Lua i Stíl Chicago (17ú heag.)Metals and Alloys. [New York: Reinhold Pub. Corp.].
Lua MLA (8ú heag.)Metals and Alloys. Reinhold Pub. Corp.].
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.