@article{340611,
      author = {Crapol, Edward P.},
      url = {http://library.usi.edu/record/340611},
      title = {John Tyler : the accidental president /},
      publisher = {University of North Carolina Press,},
      recid = {340611},
      pages = {332 p. :},
      address = {Chapel Hill :},
      year = {2006},
}