Não informado. (1971). Bioscene. Biosciences Information Service of Biological Abstracts.
Lua i Stíl Chicago (17ú heag.)Não informado. Bioscene. Philadelphia, Pa: Biosciences Information Service of Biological Abstracts, 1971.
Lua MLA (8ú heag.)Não informado. Bioscene. Biosciences Information Service of Biological Abstracts, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.