@misc{_Gnesener,
 howpublished={online},
 publisher={Druck, Verlag und Expedition J. B. Lange},
 language={niemiecki},
 type={czasopisma},
 title={Gnesener Kreisblatt 1917.11.14 Jg.66 Nr91},
 keywords={prawo, czasopisma, Gniezno},
}