@article{471007,
      author = {Crul, Maurice. and Mollenkopf, John H.,},
      url = {http://library.usi.edu/record/471007},
      title = {The changing face of world cities : the second generation  in Western Europe and the United States /},
      publisher = {Russell Sage Foundation,},
      recid = {471007},
      pages = {xviii, 304 p. ;},
      address = {New York :},
      year = {2012},
}