Não informado. (1927). Bulletin of the Scripps Institution of Oceanography. University of California.
Lua i Stíl Chicago (17ú heag.)Não informado. Bulletin of the Scripps Institution of Oceanography. La Jolla, Calif: University of California, 1927.
Lua MLA (8ú heag.)Não informado. Bulletin of the Scripps Institution of Oceanography. University of California, 1927.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.