Não informado. (1975). Minerals and Metals Review. Asian Industry and Information Services.
Lua i Stíl Chicago (17ú heag.)Não informado. Minerals and Metals Review. Bombay, India: Asian Industry and Information Services, 1975.
Lua MLA (8ú heag.)Não informado. Minerals and Metals Review. Asian Industry and Information Services, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.