@misc{Lengnich_Gottfried_Ivs,
 author={Lengnich, Gottfried},
 howpublished={online},
 publisher={Rudiger Johann},
 language={lat},
 type={stary druk},
 title={Ivs Pvblicvm Regni Poloni T.1},
 keywords={prawo, Królestwo Polskie, I Rzeczpospolita},
}