@article{463729,
      author = {B., Hamilton.},
      url = {http://library.usi.edu/record/463729},
      title = {Twelve step sponsorship : how it works /},
      publisher = {Hazelden,},
      recid = {463729},
      pages = {xix, 257 p. ;},
      address = {Center City, Minn. :},
      year = {1996},
}