@misc{_Kreisblatt,
 howpublished={online},
 publisher={Merzbach, Ludwik},
 language={ger},
 language={pol},
 type={gazeta},
 title={Kreisblatt des Kreises Posen-West 1918.03.06 Jg.30 Nr18},
 keywords={czasopisma niemieckie, powiat poznański zachodni, Posen-West, Kreis Posen-West},
}