@article{490023,
      recid = {490023},
      author = {Whitfield, Dick, and Nellis, Mike.},
      title = {Introduction to the probation service [electronic  resource] /},
      publisher = {Waterside Press,},
      address = {Winchester :},
      pages = {184 p. :},
      year = {2001},
      note = {"Revised reprint with additional material by Mike  Nellis."},
      url = {http://library.usi.edu/record/490023},
}