Não informado. (1985). Materials Science and Technology. Institute of Metals.
Lua i Stíl Chicago (17ú heag.)Não informado. Materials Science and Technology. London: Institute of Metals, 1985.
Lua MLA (8ú heag.)Não informado. Materials Science and Technology. Institute of Metals, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.