Não informado. (1968). Nuclear Engineering International. IPC Electrical Electronic Press.
Lua i Stíl Chicago (17ú heag.)Não informado. Nuclear Engineering International. London: IPC Electrical Electronic Press, 1968.
Lua MLA (8ú heag.)Não informado. Nuclear Engineering International. IPC Electrical Electronic Press, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.