(2006). Retrofitting of Social Housing: 12 Innovative Projects supported by the IEE Programme. European Commission, Intelligent Energy Executive Agency.
Chicago-Zitierstil (17. Ausg.)Retrofitting of Social Housing: 12 Innovative Projects Supported by the IEE Programme. Brussels: European Commission, Intelligent Energy Executive Agency, 2006.
MLA-Zitierstil (9. Ausg.)Retrofitting of Social Housing: 12 Innovative Projects Supported by the IEE Programme. European Commission, Intelligent Energy Executive Agency, 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.