OECD. (2014). System of Environmental Economic Accounting 2012: System of Environmental Economic Accounting 2012. OECD.
Chicago-stil citatOECD. System of Environmental Economic Accounting 2012: System of Environmental Economic Accounting 2012. OECD, 2014.
MLA-referensOECD. System of Environmental Economic Accounting 2012: System of Environmental Economic Accounting 2012. OECD, 2014.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.