Não informado. (1952). Marine Research. Scottish Home Department, Department of Agriculture and Fisheries.
Lua i Stíl Chicago (17ú heag.)Não informado. Marine Research. Edinburgh, Inglaterra: Scottish Home Department, Department of Agriculture and Fisheries, 1952.
Lua MLA (8ú heag.)Não informado. Marine Research. Scottish Home Department, Department of Agriculture and Fisheries, 1952.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.