@article{49245,
      recid = {49245},
      author = {Tolkien, J. R. R.},
      title = {Sir Gawain and the Green Knight, Pearl, and Sir Orfeo /},
      publisher = {Houghton Mifflin,},
      address = {Boston :},
      pages = {149 p. ;},
      year = {1975},
      url = {http://library.usi.edu/record/49245},
}