European Commission. Directorate-General for Energy and Transport. (2002). Implementing the internal energy market: First benchmarking report. Office for Official Publications of the European Communities.
Style de citation Chicago (17e éd.)European Commission. Directorate-General for Energy and Transport. Implementing the Internal Energy Market: First Benchmarking Report. Luxembourg: Office for Official Publications of the European Communities, 2002.
Style de citation MLA (9e éd.)European Commission. Directorate-General for Energy and Transport. Implementing the Internal Energy Market: First Benchmarking Report. Office for Official Publications of the European Communities, 2002.
Attention : ces citations peuvent ne pas être correctes à 100%.