@article{693205,
      author = {Johnson, David E. and Markel, M. Wade. and Shannon,  Brian.},
      url = {http://library.usi.edu/record/693205},
      title = {The 2008 battle of Sadr City : reimagining urban combat   [electronic resource]/},
      recid = {693205},
      pages = {1 online resource (165 pages)},
}