@misc{_Tractatio,
 copyright={PAN Biblioteka Gdańska},
 howpublished={online},
 publisher={Dantisci},
 publisher={Apvd Georgivm Marcvm Knochivm},
 language={lat},
 type={stary druk},
 title={Tractatio Jvris Pvblici De Indigenatv Polonorvm Ex Jvre Pvblico Polonico},
 title={Dedvcta Ab Andrea Schotto, Ag. Dant.},
}