Não informado. (1980). Dana: A journal of fisheries and marine research. Danish Institute for Fishery and Marine Research.
Lua i Stíl Chicago (17ú heag.)Não informado. Dana: A Journal of Fisheries and Marine Research. Charlottenlund, Dinamarca: Danish Institute for Fishery and Marine Research, 1980.
Lua MLA (8ú heag.)Não informado. Dana: A Journal of Fisheries and Marine Research. Danish Institute for Fishery and Marine Research, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.