@article{1378369,
      recid = {1378369},
      author = {Poteete, Amy R., and Janssen, Marco, and Ostrom, Elinor.},
      title = {Working together: collective action, the commons, and  multiple methods in practice /},
      publisher = {Princeton University Press,},
      address = {Princeton, NJ :},
      pages = {xxiii, 346 p. :},
      year = {2010},
      url = {http://library.usi.edu/record/1378369},
}