@article{415839,
      author = {Eijck, J. van and Verbrugge, Rineke.},
      url = {http://library.usi.edu/record/415839},
      title = {Discourses on social software [electronic resource] /},
      publisher = {Amsterdam University Press,},
      recid = {415839},
      pages = {248 p.},
      address = {Amsterdam :},
      year = {2009},
}