@book{CileaColautti2008,
  author    = {Francesco Cil{\`e}a and Arturo Colautti},
  title     = {Adrienne Lecouvreur : a lyrical drama in 4 acts ; (based on Scribe and Legouv{\´e}´s play) / the music by Francesco Cil{\`e}a. [Text] by A. Colautti. Engl. version by Percy Pinkerton},
  year      = {2008},
}