Giorgio Bagnoli (Bagnoli, Giorgio)

German

• Die Opern Verdis.
  by Giorgio Bagnoli
  Softcover, ISBN 3932529480 (3-932529-48-0)

Italian

• 
  Opera
  by Giorgio Bagnoli
  Hardcover, A. Mondadori, ISBN 8804357207 (88-04-35720-7)

English

• 
  The La Scala Encyclopedia of the Opera
  by Giorgio Bagnoli
  Hardcover, Simon & Schuster, ISBN 0671870424 (0-671-87042-4)