Buelens, C. (2007). The economic analysis of state aid: Some open questions. European Commssion, Directorate-General for Economic and Financial Affairs.
Chicago-Zitierstil (17. Ausg.)Buelens, Christian. The Economic Analysis of State Aid: Some Open Questions. Brussels: European Commssion, Directorate-General for Economic and Financial Affairs, 2007.
MLA-Zitierstil (9. Ausg.)Buelens, Christian. The Economic Analysis of State Aid: Some Open Questions. European Commssion, Directorate-General for Economic and Financial Affairs, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.