Cita APA (7a ed.)

International Energy Agency. (2015). Energy Policies of IEA Countries: Spain 2015. OECD Publishing.

Cita Chicago Style (17a ed.)

International Energy Agency. Energy Policies of IEA Countries: Spain 2015. Paris: OECD Publishing, 2015.

Cita MLA (9a ed.)

International Energy Agency. Energy Policies of IEA Countries: Spain 2015. OECD Publishing, 2015.