Não informado. (1981). Aquatic Toxicology. Elsevier North Holland Biomedical Press.
Lua i Stíl Chicago (17ú heag.)Não informado. Aquatic Toxicology. Amsterdam: Elsevier North Holland Biomedical Press, 1981.
Lua MLA (8ú heag.)Não informado. Aquatic Toxicology. Elsevier North Holland Biomedical Press, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.