@misc{Zawadzki_Kazimierz_(1647-1691)_Serenissimo,
 author={Zawadzki, Kazimierz (1647-1691)},
 howpublished={online},
 publisher={Jn Officina Francisci Cæzarii [...]},
 language={lat},
 type={stary druk},
 title={Serenissimo ac Potentissimo Joanni III. [...] Exilis Tractatvs Super Aduertentiam defectuum, Jn Capitibvs Imperii Sarmatici},
}