Lua APA (7ú heag.)
(2003). Norway. OECD.
Lua i Stíl Chicago (17ú heag.)
Norway. Paris, France: OECD, 2003.
Lua MLA (9ú heag.)
Norway. OECD, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.