European Commission (Brussels, Belgium). (2006). CONCERTO - TOWARDS AN INTEGRATED COMMUNITY ENERGY POLICY TO IMPROVE THE QUALITY OF CITIZENS' LIVES. [s.n.].
Chicago-Zitierstil (17. Ausg.)European Commission (Brussels, Belgium). CONCERTO - TOWARDS AN INTEGRATED COMMUNITY ENERGY POLICY TO IMPROVE THE QUALITY OF CITIZENS' LIVES. Brussels: [s.n.], 2006.
MLA-Zitierstil (9. Ausg.)European Commission (Brussels, Belgium). CONCERTO - TOWARDS AN INTEGRATED COMMUNITY ENERGY POLICY TO IMPROVE THE QUALITY OF CITIZENS' LIVES. [s.n.], 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.