@article{386423,
      author = {Dahl, Robert A., and Shapiro, Ian. and Cheibub, José  Antônio.},
      url = {http://library.usi.edu/record/386423},
      title = {The democracy sourcebook [electronic resource] /},
      publisher = {MIT Press,},
      recid = {386423},
      pages = {xii, 556 p. ;},
      address = {Cambridge, Mass. :},
      year = {2003},
}