Não informado. (1958). Special Publication. International Commission for the Northwest Atlantic Fisheries.
Chicago-referens (17:e uppl.)Não informado. Special Publication. Dartmouth, Canada: International Commission for the Northwest Atlantic Fisheries, 1958.
MLA-referens (8:e uppl.)Não informado. Special Publication. International Commission for the Northwest Atlantic Fisheries, 1958.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.