@misc{Zellhofer_I._S._Rich._Redaktor_Żelechów_1911,
 author={Zellhofer, I. S. Rich. Redaktor and Richter, J. Redaktor},
 copyright={Public Domain},
 address={[Wiedeń]},
 journal={Spezialkarte der österreichisch-ungarischen Monarchie 1:75.000},
 howpublished={online},
 year={1911},
 publisher={[wydawca nieznany]},
 language={ger},
 title={Żelechów : Zone C Col. XXVI},
 URL={http://rcin.org.pl/Content/153407/PDF/WA51_157557_PANC583-27-r1911_Zelechow-Zone-C-Co.pdf},
 keywords={topographic maps, Żelechów region, Stoczek Łukowski region},
}