@book{ BA43931237,
  author    = "Verdi, Giuseppe and Piave, Francesco Maria and Sutherland, Joan and Cioni, Renato and MacNeil, Cornell and Corena, Fernando and Siepi, Cesare and Accademia di Santa Cecilia. Coro and Accademia di Santa Cecilia. Orchestra and Sanzogno, Nino",
  title     = "Rigoletto",
  publisher = "London,Polydor [distributor]",
  year      = "1962",
  URL       = "http://ci.nii.ac.jp/ncid/BA43931237"
}