@misc{Statkowski_Roman_(1859–1925)_Marja_[ca,
 author={Statkowski, Roman (1859–1925) and Malczewski, Antoni (1793–1826) and Relidzyński, Józef (1886–1964). Oprac.},
 copyright={Public Domain},
 address={Warszawa},
 howpublished={online},
 year={[ca 1906]},
 publisher={F. Syrewicz},
 language={pol},
 type={Text},
 title={Marja : opera dramatyczno-liryczna w 3-ch aktach},
 URL={http://www.rcin.org.pl/Content/248459/WA248_284361_III-39126_statkowski-marja_o.pdf},
 keywords={Opera, operetta - lyrics},
}