Lua APA (7ú heag.)
International Energy Agency & ProQuest (Firm). (2011). Energy policies of IEA countries: Norway 2011 review. International Energy Agency.
Lua i Stíl Chicago (17ú heag.)
International Energy Agency agus ProQuest (Firm). Energy Policies of IEA Countries: Norway 2011 Review. Paris: International Energy Agency, 2011.
Lua MLA (9ú heag.)
International Energy Agency agus ProQuest (Firm). Energy Policies of IEA Countries: Norway 2011 Review. International Energy Agency, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.