Não informado. (1977). CA selects. Chemical Abstracts Service.
Lua i Stíl Chicago (17ú heag.)Não informado. CA Selects. Columbus, Ohio: Chemical Abstracts Service, 1977.
Lua MLA (8ú heag.)Não informado. CA Selects. Chemical Abstracts Service, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.