Não informado. (1978). Biological sciences curriculum study journal. Biological Sciences Curriculum Study.
Lua i Stíl Chicago (17ú heag.)Não informado. Biological Sciences Curriculum Study Journal. Boulder, Colo: Biological Sciences Curriculum Study, 1978.
Lua MLA (8ú heag.)Não informado. Biological Sciences Curriculum Study Journal. Biological Sciences Curriculum Study, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.