Não informado. (2003). Reports on Polar and Marine Research. Alfred Wegener Institute for Polar and Marine Research.
Lua i Stíl Chicago (17ú heag.)Não informado. Reports on Polar and Marine Research. Bremen, Alemanha: Alfred Wegener Institute for Polar and Marine Research, 2003.
Lua MLA (8ú heag.)Não informado. Reports on Polar and Marine Research. Alfred Wegener Institute for Polar and Marine Research, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.