Lua APA (7ú heag.)

International Energy Agency, Organisation for Economic Co-operation and Development, & ProQuest (Firm). (2005). Spain 2005 review. OECD/IEA.

Lua i Stíl Chicago (17ú heag.)

International Energy Agency, Organisation for Economic Co-operation and Development, agus ProQuest (Firm). Spain 2005 Review. Paris: OECD/IEA, 2005.

Lua MLA (9ú heag.)

International Energy Agency, et al. Spain 2005 Review. OECD/IEA, 2005.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.