@article{ValarezoHughes2012,
  author    = {Giselle Valarezo and Christine Hughes},
  title     = {Pushed to the edge : political activism of Guatemalan migrant farmworkers},
  journal   = {Global justice : theory, practice, rhetoric},
  volume    = {5},
  pages     = {94 -- 119},
  year      = {2012},
}