APA stil citiranja

Dergalin, I. (1996). Innovations for the improvement of the urban environment: Innovations for the improvement of the urban environment : Austria - Finland - Sweden. Luxembourg: Office for Official Publications of the European Communities.

Chicago stil citiranja

Dergalin, Igor. Innovations for the improvement of the urban environment: Innovations for the improvement of the urban environment : Austria - Finland - Sweden. Luxembourg: Office for Official Publications of the European Communities, 1996.

MLA stil citiranja

Dergalin, Igor. Innovations for the improvement of the urban environment: Innovations for the improvement of the urban environment : Austria - Finland - Sweden. Luxembourg: Office for Official Publications of the European Communities, 1996.