@misc{Mozart_Wolfgang_Amadeus_(1756-1791)_Sonate,
 author={Mozart, Wolfgang Amadeus (1756-1791)},
 howpublished={online},
 title={Sonate [pour le] flauto traverso, violino, viola, violon cello [KV 564]},
 type={Manuskrypt},
 keywords={Sonaty (flet, skrzypce, altówka, wiolonczela) - 18 w.},
}