@misc{Gwagnin_Aleksander_(1534–1614)_Sarmatiae,
 author={Gwagnin, Aleksander (1534–1614)},
 howpublished={online},
 publisher={Wirzbięta, Maciej},
 language={lat},
 type={starodruki},
 title={Sarmatiae Europeae Descriptio, quae Regnum Poloniae, Lituaniam, Samogitiam, Russiam, Masoviam, Prussiam, Pomeraniam, Livoniam et Moschoviae, Tartariaeque partem complectitur. Alexandri Gwagnini [...] conscriptae. Cz.3},
 keywords={Prusy Królewskie 16w., Prusy Książęce 16w., zakony rycerskie},
}