@misc{Mroczkiewicz_Hubert._Autor_Vogels_[przed,
 author={Mroczkiewicz, Hubert. Autor and Radwański, Krzysztof. Autor},
 copyright={Public Domain},
 address={Gotha},
 journal={Vogels Karte von Mitteleuropa. Fliegerkarte},
 howpublished={online},
 year={[przed 2002]},
 publisher={Justus Perthes},
 language={ger},
 type={Image},
 title={Vogels Karte von Mitteleuropa Fliegerkarte [skorowidz arkuszy]},
 URL={http://www.rcin.org.pl/igipz/Content/183457/PDF/WA51_194019_PTGC61-0-r2002_Vogels-Karte-von-Mit.pdf},
 keywords={aerial maps, Europe, index of maps},
}