(2006). Renewable energies: Innovations for the future (2. ed., April 2006.). Federal Ministry for the Environemnt, Nature Conservation and Nuclear Safety.
Chicago-Zitierstil (17. Ausg.)Renewable Energies: Innovations for the Future. 2. ed., April 2006. Berlin: Federal Ministry for the Environemnt, Nature Conservation and Nuclear Safety, 2006.
MLA-Zitierstil (9. Ausg.)Renewable Energies: Innovations for the Future. 2. ed., April 2006. Federal Ministry for the Environemnt, Nature Conservation and Nuclear Safety, 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.