Não informado. (1955). Contributions from the Dove Marine Laboratory, Cullercoats. Dove Marine Laboratory.
Chicago-referens (17:e uppl.)Não informado. Contributions from the Dove Marine Laboratory, Cullercoats. Newcastle upon Tyne, Inglaterra: Dove Marine Laboratory, 1955.
MLA-referens (8:e uppl.)Não informado. Contributions from the Dove Marine Laboratory, Cullercoats. Dove Marine Laboratory, 1955.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.