@misc{Pietkiewicz_Antoni_(1823–1903)._Autor_Seweryna_[1898],
 author={Pietkiewicz, Antoni (1823–1903). Autor},
 copyright={Public Domain},
 address={[Warszawa]},
 howpublished={online},
 year={[1898]},
 publisher={[wydawca nieznany]},
 language={pol},
 type={Text},
 title={Seweryna Duchińska},
 URL={http://rcin.org.pl/ibl/Content/245055/WA248_281615_F-7626_pietkiewicz-duchin_o.pdf},
 keywords={Duchińska, Seweryna (1816-1905).},
}