@article{729945,
      author = {Bamford, Julia. and Cavalieri, Silvia. and Diani,  Giuliana.},
      url = {http://library.usi.edu/record/729945},
      title = {Variation and change in spoken and written discourse  perspectives from corpus linguistics / [electronic  resource] :},
      recid = {729945},
      pages = {1 online resource (304 pages) :},
}