APA
Zimmermann F. M., Janschitz S., . (2004). Regional policies in Europe - soft features for innovative cross-border cooperation. Graz: Leykam.
Chicago
Zimmermann Friedrich M, Janschitz Susanne, . 2004. Regional policies in Europe - soft features for innovative cross-border cooperation. Graz: Leykam.
Harvard
Zimmermann F. M., Janschitz S., . (2004). Regional policies in Europe - soft features for innovative cross-border cooperation. Graz: Leykam.
MLA
Zimmermann Friedrich M, Janschitz Susanne, . Regional policies in Europe - soft features for innovative cross-border cooperation. Graz: Leykam. 2004.