Não informado. (1972). Marine Fisheries Review. U.S. National Marine Fisheries Service.
Chicago-referens (17:e uppl.)Não informado. Marine Fisheries Review. Washington: U.S. National Marine Fisheries Service, 1972.
MLA-referens (8:e uppl.)Não informado. Marine Fisheries Review. U.S. National Marine Fisheries Service, 1972.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.