@misc{Czechowic_Józef_Impetus,
 author={Czechowic, Józef},
 howpublished={online},
 publisher={Drukarnia Uniwersytetu Jagiellońskiego},
 language={lat},
 type={starodruk},
 title={Impetus Gnetilitiorum Fluminum, Non solum septicollem Gnesnam, Verum etiam Universam læificans Majoricam, Ad Solennnem [sic!], in suam Metropolim Ingressum, Celsissimi, [...] Adami Ignatii Comitis a Liptow & Orawa Komorowski [...] Archi-Epoiscopi Metropolitani Gnesnensis, Legati Nati, Regni Poloniarum & M. D. Lith: Primatis, [...]},
}