Cita APA (7th ed.)

INTERNATIONAL ENERGY AGENCY. (2006). WORLD ENERGY OUTLOOK 2006. OECD IEA.

Cita Chicago (17th ed.)

INTERNATIONAL ENERGY AGENCY. WORLD ENERGY OUTLOOK 2006. FRANCE: OECD IEA, 2006.

Cita MLA (9th ed.)

INTERNATIONAL ENERGY AGENCY. WORLD ENERGY OUTLOOK 2006. OECD IEA, 2006.