@article{703419,
      author = {Maas, Willem,},
      url = {http://library.usi.edu/record/703419},
      title = {Multilevel citizenship [electronic resource] /},
      publisher = {University of Pennsylvania Press,},
      recid = {703419},
      pages = {viii, 280 p.},
      address = {Philadelphia :},
      year = {2013},
}