@article{187080,
      author = {Knott, Stephen F.},
      url = {http://library.usi.edu/record/187080},
      title = {Secret and sanctioned : covert operations and the American  presidency /},
      publisher = {Oxford University Press,},
      recid = {187080},
      pages = {x, 258 p. ;},
      address = {New York :},
      year = {1996},
}