@misc{Kettner_Carol_Ernst_(1717-1745)_De,
 author={Kettner, Carol Ernst (1717-1745)},
 howpublished={online},
 publisher={Gedani},
 publisher={Typis Thomæ Johannis Schreiber [...]},
 language={lat},
 type={stary druk},
 title={De Polonorum Confœderationibus Praeside /},
 keywords={dysertacje},
}