Konurbacija — разлика између измена

* {{Cite book |ref= harv|authorlast= Hall,|first= Peter G. |title=Cities of tomorrow: an intellectual history of urban planning and design in the twentieth century |publisher=Blackwell Pub |location=Cambridge, MA |year=2002 |id=ISBN 0-631-23252-4 |oclc= |doi= |accessdate=}}