@misc{Siemieński_Lucjan_(1807–1877)_Pomysły_1845,
 author={Siemieński, Lucjan (1807–1877) and Łukaszewicz, Józef (1799–1873). Drukarz},
 copyright={Public Domain},
 address={Poznan},
 howpublished={online},
 year={1845},
 publisher={w Drukarni Józefa Łukaszewicza},
 language={pol},
 title={Pomysły o harmonii społecznej},
 type={Text},
 URL={http://rcin.org.pl/Content/205974/PDF/WA248_233077_F-2133_dabrowa-pomysly_o.pdf},
 keywords={philosophy -- Poland -- 19 c.},
}