@article{936434,
      recid = {936434},
      author = {Sommier, Isabelle, and Hayes, Graeme, and Ollitrault,  Sylvie,},
      title = {Breaking laws : violence and civil disobedience in protest  /},
      pages = {1 online resource (275 pages).},
      url = {http://library.usi.edu/record/936434},
}