@book{AuberScribeLichtenstein2008,
  author    = {Daniel-Fran{\c{c}}ois-Esprit Auber and Eug{\`e}ne Scribe and Karl August Ludwig von Lichtenstein},
  title     = {[Gustave III <dt.>] Gustav, oder: Der Maskenball : große Oper in 5 Aufz{\"u}gen},
  number    = {Text der Oper},
  year      = {2008},
}