@article{908536,
      author = {Levine, John M.},
      url = {http://library.usi.edu/record/908536},
      title = {Group processes [electronic resource] /},
      publisher = {Psychology Press,},
      recid = {908536},
      pages = {xii, 364 p. :},
      address = {New York :},
      year = {2013},
}