@misc{_Extrablatt.,
 address={Oels (Oleśnica)},
 howpublished={online},
 publisher={Landratsamt},
 language={ger},
 type={tekst},
 title={Extrablatt. Oels'er Kreisblatt. 1884-09-22 Jg. 22 Nr 39},
 keywords={19-20 w.},
}