Lua APA (7ú heag.)

(2003). South American gas: Daring to tap the bounty. OECD : IEA.

Lua i Stíl Chicago (17ú heag.)

South American Gas: Daring to Tap the Bounty. Paris, France: OECD : IEA, 2003.

Lua MLA (9ú heag.)

South American Gas: Daring to Tap the Bounty. OECD : IEA, 2003.

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