Hemmelskamp, J. (1998). Wind energy policy and their impact on innovation: An international comparison. Office for Official Publications of the European Communities.
Chicago-Zitierstil (17. Ausg.)Hemmelskamp, Jens. Wind Energy Policy and Their Impact on Innovation: An International Comparison. Luxembourg: Office for Official Publications of the European Communities, 1998.
MLA-Zitierstil (9. Ausg.)Hemmelskamp, Jens. Wind Energy Policy and Their Impact on Innovation: An International Comparison. Office for Official Publications of the European Communities, 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.