@misc{Paracelsus_(1493-1541)_De,
 author={Paracelsus (1493-1541)},
 howpublished={online},
 publisher={Drukarnia Macieja Wirzbięty},
 language={lat},
 type={starodruk},
 title={De Præparationibus P.Theophrasti Paracelsi, Ab Hohenhaim Germani Philosophi ac Medici [...] Libri duo},
}