European Foundation for the Improvement of Living and Working Conditions (Eurofound). (1996). Innovations for the improvement of the urban environment: Austria, Finland, Sweden. Luxembourg: Office for Official Publications of the European Communuities.
Παραπομπή Chicago StyleEuropean Foundation for the Improvement of Living and Working Conditions (Eurofound). Innovations for the Improvement of the Urban Environment: Austria, Finland, Sweden. Luxembourg: Office for Official Publications of the European Communuities, 1996.
Παραπομπή MLAEuropean Foundation for the Improvement of Living and Working Conditions (Eurofound). Innovations for the Improvement of the Urban Environment: Austria, Finland, Sweden. Luxembourg: Office for Official Publications of the European Communuities, 1996.