@book{ BA64324469,
  author    = "Reece, Robert and Verdi, Giuseppe",
  title     = "La traviata",
  publisher = "Readex",
  year      = "197-",
  edition   = "[Royal ed., reformat]",
  series    = "19th century English drama",
  number    = "",
  URL       = "http://ci.nii.ac.jp/ncid/BA64324469"
}