@misc{Endler_Friedrich_Gottlob_(1763-1822)_[Twardogóra.,
 author={Endler Friedrich Gottlob (1763-1822)},
 address={Wrocław},
 howpublished={online},
 publisher={Richter},
 language={ger},
 title={[Twardogóra. Gigantyczna grusza]},
 keywords={view, 19 w.},
}