Cita APA (7a ed.)

International Energy Agency. (2004). World energy outlook: 2004. Organisation for Economic Co-operation and Development.

Cita Chicago Style (17a ed.)

International Energy Agency. World Energy Outlook: 2004. Paris: Organisation for Economic Co-operation and Development, 2004.

Cita MLA (9a ed.)

International Energy Agency. World Energy Outlook: 2004. Organisation for Economic Co-operation and Development, 2004.