@article{343016,
      author = {Everist, Mark.},
      url = {http://library.usi.edu/record/343016},
      title = {The Cambridge companion to medieval music /},
      publisher = {Cambridge University Press,},
      recid = {343016},
      pages = {xxxii, 477 p. :},
      address = {Cambridge ;},
      year = {2011},
}