@misc{Gruber_Teodor_(1740-1808)_Kazania,
 author={Gruber, Teodor (1740-1808)},
 howpublished={online},
 publisher={Drukarnia oo. Paulinów (Częstochowa)},
 language={pol},
 title={Kazania Postne w Materyi o Pokucie X. Teodora Grubera ...},
 type={starodruk},
 keywords={kazania wielkopostne 18 w.},
}