Hafner, K. (2008). Agglomeration economies and clustering: Evidence from German firms. Cege, Center for European Governance and Economic Development Research.
Chicago-Zitierstil (17. Ausg.)Hafner, Kurt. Agglomeration Economies and Clustering: Evidence from German Firms. Göttingen: Cege, Center for European Governance and Economic Development Research, 2008.
MLA-Zitierstil (9. Ausg.)Hafner, Kurt. Agglomeration Economies and Clustering: Evidence from German Firms. Cege, Center for European Governance and Economic Development Research, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.