Não informado. (2001). Special Publication. U.S. Naval Oceanographic Office.
Lua i Stíl Chicago (17ú heag.)Não informado. Special Publication. Washington: U.S. Naval Oceanographic Office, 2001.
Lua MLA (8ú heag.)Não informado. Special Publication. U.S. Naval Oceanographic Office, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.