International Energy Agency. (2015). Energy balances of OECD countries (2015 edition.). International Energy Agency.
Cita Chicago Style (17a ed.)International Energy Agency. Energy Balances of OECD Countries. 2015 edition. Paris, [France]: International Energy Agency, 2015.
Cita MLA (9a ed.)International Energy Agency. Energy Balances of OECD Countries. 2015 edition. International Energy Agency, 2015.
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