Oorspronklik: Die Libelle, Polka Mazurka, Op. 204. Josef Strauss. Piano sheet music. 1827-1870. Viennese. Keyboard. conductor score.
Vertaling: Die Libelle, Polka Mazurka, Op. 204 composed by Josef Strauss. Piano bladmusiek. Weense. Sleutelbord. dirigent telling.