Lua APA (7ú heag.)

(2002). Vol. 100, № 35; OiL and Gas journal. 2002.

Lua i Stíl Chicago (17ú heag.)

Vol. 100, № 35; OiL and Gas Journal. 2002, 2002.

Lua MLA (9ú heag.)

Vol. 100, № 35; OiL and Gas Journal. 2002, 2002.

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