@misc{Zborowski_Prosper_Deux,
 author={Zborowski, Prosper},
 address={Cracovie [etc.]},
 address={Leipzig},
 howpublished={online},
 publisher={chez J. Wildt [etc.]},
 publisher={Lith. Anst. v. C. G. Röder},
 language={zxx},
 title={Deux polonaises : composées pour le piano},
 type={druk muzyczny},
 keywords={polonezy (fortepian), muzyka polska, 19 w.},
}