Não informado. (2019). Energy Prices and Taxes. International Energy Agency, Organisation for Economic Co-operation and Development.
Cytowanie według stylu Chicago (wyd. 17)Não informado. Energy Prices and Taxes. Paris: International Energy Agency, Organisation for Economic Co-operation and Development, 2019.
Cytowanie według stylu MLA (wyd. 8)Não informado. Energy Prices and Taxes. International Energy Agency, Organisation for Economic Co-operation and Development, 2019.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..