@misc{Bielski_Szymon_Pieśni_1812,
 author={Bielski, Szymon and Drukarnia Pijarów},
 copyright={Public Domain},
 address={Warszawa},
 address={(Warszawa},
 howpublished={online},
 year={1812},
 publisher={[s.n.]},
 publisher={Druk. Xięży Piiarów)},
 language={pol},
 type={Text},
 title={Pieśni narodowe z różnych autorów polskich zebrane},
 URL={http://rcin.org.pl/Content/239368/WA248_275483_F-5425_piesni-narodowe_o.pdf},
 keywords={Polish poetry - anthology, Polish songs},
}