@article{329586,
      author = {Langman, Peter F.},
      url = {http://library.usi.edu/record/329586},
      title = {Why kids kill : inside the minds of school shooters /},
      publisher = {Palgrave Macmillan,},
      recid = {329586},
      pages = {xii, 231 p. ;},
      address = {New York :},
      year = {2009},
}