APA-viite (7. p.)
ProQuest (Firm). (2012). Inventory of estimated budgetary support and tax expenditures for fossil fuels 2013. OECD.
Chicago-viite (17. p.)
ProQuest (Firm). Inventory of Estimated Budgetary Support and Tax Expenditures for Fossil Fuels 2013. [Paris]: OECD, 2012.
MLA-viite (9. p.)
ProQuest (Firm). Inventory of Estimated Budgetary Support and Tax Expenditures for Fossil Fuels 2013. OECD, 2012.
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