Não informado. (1980). Dana: A journal of fisheries and marine research. Danish Institute for Fishery and Marine Research.
Chicago-referens (17:e uppl.)Não informado. Dana: A Journal of Fisheries and Marine Research. Charlottenlund, Dinamarca: Danish Institute for Fishery and Marine Research, 1980.
MLA-referens (8:e uppl.)Não informado. Dana: A Journal of Fisheries and Marine Research. Danish Institute for Fishery and Marine Research, 1980.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.