@misc{Mozart_Wolfgang_Amadeus_(1756-1791)_Don,
 author={Mozart, Wolfgang Amadeus (1756-1791)},
 howpublished={online},
 publisher={bei Friedrich. Weidlé},
 language={ita},
 language={ger},
 title={Don Juan. Oper in zwei Aufzügen},
 type={druk muzyczny},
 keywords={nuty},
}