@misc{Mikołaj_z_Szadka_(1489-1564)_Juditium,
 author={Mikołaj z Szadka (1489-1564)},
 address={[Kraków]},
 howpublished={online},
 publisher={Wietor, Hieronim},
 publisher={Haller, Jan (ca 1467-1525)},
 language={lat},
 type={text},
 title={Juditium Astronomicu[m] Nicolai de Shadek [...] pro Anno Christi M D XXI Fideliter calculatum [...].},
 keywords={astrologia, 16 w., horoskopy},
}