@article{321906,
      author = {Brehm, John, and Gates, Scott.},
      url = {http://library.usi.edu/record/321906},
      title = {Teaching, tasks, and trust : functions of the public  executive /},
      publisher = {Russell Sage Foundation,},
      recid = {321906},
      pages = {ix, 169 p. :},
      address = {New York :},
      year = {2008},
}