@article{1399621,
      author = {Clark, David A.,},
      url = {http://library.usi.edu/record/1399621},
      title = {Intrusive thoughts in clinical disorders : theory,  research, and treatment /},
      publisher = {Guilford Press,},
      recid = {1399621},
      pages = {1 online resource (xvi, 255 pages).},
      address = {New York :},
      year = {2005},
}