Não informado. (1943). Contributions from the Duke University Marine Laboratory, Beaufort. Duke University Marine Laboratory.
Lua i Stíl Chicago (17ú heag.)Não informado. Contributions from the Duke University Marine Laboratory, Beaufort. Durham, NC: Duke University Marine Laboratory, 1943.
Lua MLA (8ú heag.)Não informado. Contributions from the Duke University Marine Laboratory, Beaufort. Duke University Marine Laboratory, 1943.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.