@misc{_Kilka_cenz.,
 copyright={Public Domain},
 address={Warszawa},
 howpublished={online},
 year={cenz. 1869},
 publisher={[s.n.] ; (Druk J. Ungra)},
 language={pol},
 type={Text},
 title={Kilka słów o straży ogniowej.},
 URL={http://rcin.org.pl./Content/70579/PDF/WA248_91858_F-22-927_kilka-slow_o.pdf},
 keywords={Fire guard - Poland - 19 c.},
}