Não informado. (2001). Scientific results. Norwegian Antartic Expedition.
Lua i Stíl Chicago (17ú heag.)Não informado. Scientific Results. Oslo: Norwegian Antartic Expedition, 2001.
Lua MLA (8ú heag.)Não informado. Scientific Results. Norwegian Antartic Expedition, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.