@article{1397946,
      author = {Judd, Dennis R. and Simpson, Dick W.},
      url = {http://library.usi.edu/record/1397946},
      title = {The city, revisited urban theory from Chicago, Los  Angeles, and New York / [electronic resource] :},
      publisher = {University of Minnesota Press,},
      recid = {1397946},
      pages = {1 online resource (381 p.) :},
      address = {Minneapolis :},
      year = {2011},
}