Cita APA (7a ed.)

International Energy Agency. (2001). Oil, Gas, Coal and Electricity: Volume 2001 Issue 2, Quarterly Statistics Fourth Quarter 2000. OECD Publishing.

Cita Chicago Style (17a ed.)

International Energy Agency. Oil, Gas, Coal and Electricity: Volume 2001 Issue 2, Quarterly Statistics Fourth Quarter 2000. Washington, D.C.: OECD Publishing, 2001.

Cita MLA (9a ed.)

International Energy Agency. Oil, Gas, Coal and Electricity: Volume 2001 Issue 2, Quarterly Statistics Fourth Quarter 2000. OECD Publishing, 2001.