@article{280882,
      author = {Petersen, Rebecca D.},
      url = {http://library.usi.edu/record/280882},
      title = {Understanding contemporary gangs in America : an  interdisciplinary approach /},
      publisher = {Prentice Hall,},
      recid = {280882},
      pages = {xviii, 382 p. ;},
      address = {Upper Saddle River, N.J. :},
      year = {2004},
}