@article{440067,
      author = {Miller, Richard,},
      url = {http://library.usi.edu/record/440067},
      title = {Securing baritone, bass-baritone, and bass voices  [electronic resource] /},
      publisher = {Oxford University Press,},
      recid = {440067},
      pages = {1 online rsource (xviii, 209 p.) :},
      address = {Oxford ;},
      year = {2008},
}