@article{325309,
      author = {Mark, David,},
      url = {http://library.usi.edu/record/325309},
      title = {Going dirty : the art of negative campaigning /},
      publisher = {Rowman & Littlefield Publishers,},
      recid = {325309},
      pages = {x, 267 p. ;},
      address = {Lanham, [Md.] :},
      year = {2006},
}