@misc{Ahl_W._(18..-19..)._Redaktor_Saybusch_1914,
 author={Ahl, W. (18..-19..). Redaktor and Adler, H. Redaktor and Hettwer. Redaktor and Hauk, J. Redaktor and Hanusch, Ed. (18..-19..). Redaktor},
 copyright={Public Domain},
 address={[Wiedeń]},
 journal={Spezialkarte der österreichisch-ungarischen Monarchie 1:75.000},
 howpublished={online},
 year={1914},
 publisher={[wydawca nieznany]},
 language={ger},
 title={Saybusch : Zone 7 Kol. XX},
 URL={http://rcin.org.pl/Content/152449/PDF/WA51_166479_PANC583-151-r1914_Saybusch-Zone-7-Ko.pdf},
 keywords={topographic maps, Żywiec region, Milówka region},
}