(2016). Energy, transport and environment indicators (2015 ed.). Publications Office of the European Union.
Chicago Style (17th ed.) CitationEnergy, Transport and Environment Indicators. 2015 ed. Luxembourg: Publications Office of the European Union, 2016.
MLA (8th ed.) CitationEnergy, Transport and Environment Indicators. 2015 ed. Publications Office of the European Union, 2016.
Warning: These citations may not always be 100% accurate.