Convery, F. J. (1998). Challenges for urban infrastructure in the European Union. Office for Official Publ. of the Europ. Communities.
Chicago-Zitierstil (17. Ausg.)Convery, Frank J. Challenges for Urban Infrastructure in the European Union. Luxembourg: Office for Official Publ. of the Europ. Communities, 1998.
MLA-Zitierstil (9. Ausg.)Convery, Frank J. Challenges for Urban Infrastructure in the European Union. Office for Official Publ. of the Europ. Communities, 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.