@article{466449,
      author = {Pfiffner, James P.},
      url = {http://library.usi.edu/record/466449},
      title = {The modern presidency /},
      publisher = {Thomson Wadsworth,},
      recid = {466449},
      pages = {xv, 294 p. :},
      address = {Belmont, CA :},
      year = {2005},
}