@misc{_Pieśni_1845,
 copyright={Public Domain},
 address={Warszawa},
 howpublished={online},
 year={1845},
 publisher={[s.n.]},
 publisher={(druk Stanisława Strąbskiego)},
 language={pol},
 type={Text},
 title={Pieśni chrześciańskie religijne.},
 URL={http://www.rcin.org.pl/Content/233728/WA248_270166_F-2652_piesni-chrzescian_o.pdf},
 keywords={Christian cants - Polish - 19th c.},
}