Não informado. (1992). Ecology of Freshwater Fish. Munksgaard International Publishers.
Lua i Stíl Chicago (17ú heag.)Não informado. Ecology of Freshwater Fish. Copenhagen: Munksgaard International Publishers, 1992.
Lua MLA (8ú heag.)Não informado. Ecology of Freshwater Fish. Munksgaard International Publishers, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.