@misc{Boïeldieu_François-Adrien_(1775-1834)_Romance,
 author={Boïeldieu, François-Adrien (1775-1834)},
 address={[s.l.]},
 howpublished={online},
 publisher={[s.n.]},
 language={fre},
 language={pol},
 type={rękopis muzyczny},
 title={Romance de l'Opera Jean de Paris},
 keywords={opera},
}