@misc{_Copia,
 howpublished={online},
 publisher={David Friedrich Rhete},
 language={lat},
 language={ger},
 type={starodruk},
 title={Copia rescripti regii de datâ Varsaviae die 2 Aprilis anno 1680 Oder Copey Des Königl. Rescripts Datiret in Warschau den 2. April. 1680},
 keywords={Polska 17w., Jan III Sobieski (1629-1696)},
}