Não informado. Chemical abstracts. Index guide: Supplement. American Chemical Society.
Lua i Stíl Chicago (17ú heag.)Não informado. Chemical Abstracts. Index Guide: Supplement. Columbus, Ohio: American Chemical Society.
Lua MLA (8ú heag.)Não informado. Chemical Abstracts. Index Guide: Supplement. American Chemical Society.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.