APA (7th ed.) Citation

Siakkis, P. (2006). Energy, transport and environment: Indicators : data 1990-2004 ([1st ed.].). Office for Official Publications of the European Communities.

Chicago Style (17th ed.) Citation

Siakkis, Philip. Energy, Transport and Environment: Indicators : Data 1990-2004. [1st ed.]. Luxembourg: Office for Official Publications of the European Communities, 2006.

MLA (9th ed.) Citation

Siakkis, Philip. Energy, Transport and Environment: Indicators : Data 1990-2004. [1st ed.]. Office for Official Publications of the European Communities, 2006.