@misc{Liechtenstern_Joseph_Marx_von_(1765–1828)_Charte_1807,
 author={Liechtenstern, Joseph Marx von (1765–1828)},
 editor={Nowak, Martin. Oprac.},
 editor={Benedict, Anton (1767–1854). Ryt.},
 copyright={Public Domain},
 address={Wien},
 journal={Charte von Mitteleuropa in 64 Sectionen},
 howpublished={online},
 year={1807},
 publisher={[s.n.]},
 language={ger},
 title={Charte von Mitteleuropa in 64 Sectionen. 21, Der Mitlere Theil des Herzogthums Warschau},
 keywords={chorographic maps, Central Europe, 19th century},
}