Convery, F. J. (1998). Challenges for urban infraestructure in the European Union. European Foundation for the improvement of living and Working conditions.
Chicago-Zitierstil (17. Ausg.)Convery, Frank J. Challenges for Urban Infraestructure in the European Union. Dublin: European Foundation for the improvement of living and Working conditions, 1998.
MLA-Zitierstil (9. Ausg.)Convery, Frank J. Challenges for Urban Infraestructure in the European Union. European Foundation for the improvement of living and Working conditions, 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.