@misc{_Pravila_1870],
 copyright={Public Domain},
 address={[Warszawa},
 howpublished={online},
 year={1870]},
 publisher={Tipografia pri Upravleniu Varsavskogo Ober-Policijmejstera},
 language={mul},
 title={Pravila po delam pecati = przepisy dotyczące spraw prassowych.},
 type={Text},
 URL={http://rcin.org.pl/Content/144010/PDF/WA248_168580_F-17956_sprawyprasowe_o.pdf},
 keywords={Publishing law - 19th c., History of Poland - 19th c.},
}