Cities of Tomorrow (Organization) & Pröhl, M. (1997). Local economic development: International research and good practices for promoting employment. Bertelsmann Foundation Publishers.
Chicago-Zitierstil (17. Ausg.)Cities of Tomorrow (Organization) und Marga Pröhl. Local Economic Development: International Research and Good Practices for Promoting Employment. Gutersloh: Bertelsmann Foundation Publishers, 1997.
MLA-Zitierstil (9. Ausg.)Cities of Tomorrow (Organization) und Marga Pröhl. Local Economic Development: International Research and Good Practices for Promoting Employment. Bertelsmann Foundation Publishers, 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.