@article{398061,
      author = {Mabry, Sharon.},
      url = {http://library.usi.edu/record/398061},
      title = {Exploring twentieth-century vocal music a practical guide  to innovations in performance and repertoire / [electronic  resource] :},
      publisher = {Oxford University Press,},
      recid = {398061},
      pages = {xii, 192 p. :},
      address = {Oxford ;},
      year = {2002},
}