Não informado. (1976). Environmental Biology of Fishes. Kluwer Academic Publishers.
Lua i Stíl Chicago (17ú heag.)Não informado. Environmental Biology of Fishes. Dordrecht, Holanda: Kluwer Academic Publishers, 1976.
Lua MLA (8ú heag.)Não informado. Environmental Biology of Fishes. Kluwer Academic Publishers, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.