Cita APA

Organisation for Economic Co-operation and Development & International Energy Agency. (1997). Energy policies of IEA countries. OECD.

Citación estilo Chicago

Organisation for Economic Co-operation and Development and International Energy Agency. Energy Policies of IEA Countries. Paris: OECD, 1997.

Cita MLA

Organisation for Economic Co-operation and Development and International Energy Agency. Energy Policies of IEA Countries. OECD, 1997.