Não informado. (1933). Collected reprints from the Woods Hole Oceanographic Institution. Hole Oceanographic Institution.
Lua i Stíl Chicago (17ú heag.)Não informado. Collected Reprints from the Woods Hole Oceanographic Institution. Woods Hole, Mass: Hole Oceanographic Institution, 1933.
Lua MLA (8ú heag.)Não informado. Collected Reprints from the Woods Hole Oceanographic Institution. Hole Oceanographic Institution, 1933.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.