@misc{Gwagnin_Aleksander_Rerum_1584,
 author={Gwagnin Aleksander},
 address={Frankfurt},
 year={1584},
 publisher={Excudebat Joann Wechelus, impensis Sigis. Feyerabendii},
 language={lat},
 title={Rerum polonicarum tomi tres...},
 type={stary druk},
 keywords={historiografia polska 16 w.},
}