Lua APA (7ú heag.)

WetFeet (Firm). (2002). WetFeet insider guide: Careers in oil and gas. WetFeet.

Lua i Stíl Chicago (17ú heag.)

WetFeet (Firm). WetFeet Insider Guide: Careers in Oil and Gas. San Francisco, California: WetFeet, 2002.

Lua MLA (9ú heag.)

WetFeet (Firm). WetFeet Insider Guide: Careers in Oil and Gas. WetFeet, 2002.

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