Não informado. (2003). NIPR Arctic Data Reports. National Institute of Polar Research.
Lua i Stíl Chicago (17ú heag.)Não informado. NIPR Arctic Data Reports. Tokyo: National Institute of Polar Research, 2003.
Lua MLA (8ú heag.)Não informado. NIPR Arctic Data Reports. National Institute of Polar Research, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.