@misc{Isouard_Nicolo_(1773-1818)_Aria,
 author={Isouard, Nicolo (1773-1818)},
 address={[s.l.]},
 howpublished={online},
 publisher={[s.n.]},
 language={ger},
 type={rękopis muzyczny},
 title={Aria aus der Oper Aschenbrödel von Nicolo Isouard},
 keywords={aria, opera},
}