Não informado. (1948). Report and Short Papers. Institute of Freshwater Research.
Lua i Stíl Chicago (17ú heag.)Não informado. Report and Short Papers. Drottningholm, Suecia: Institute of Freshwater Research, 1948.
Lua MLA (8ú heag.)Não informado. Report and Short Papers. Institute of Freshwater Research, 1948.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.