@article{448618,
      author = {Fields, Gary S.},
      url = {http://library.usi.edu/record/448618},
      title = {Working hard, working poor : a global journey /},
      publisher = {Oxford University Press,},
      recid = {448618},
      pages = {ix, 230 p. :},
      address = {New York :},
      year = {2012},
}