@article{484835,
      author = {Gerbaudo, Paolo.},
      url = {http://library.usi.edu/record/484835},
      title = {Tweets and the streets social media and contemporary  activism / [electronic resource] :},
      publisher = {Pluto Press,},
      recid = {484835},
      pages = {vii, 194 p. :},
      address = {London :},
      year = {2012},
}