@misc{Schübeler_[Julian]_(fl._1869-1890)._Ryt._Ferdynand_[1870],
 author={Schübeler, [Julian] (fl. 1869-1890). Ryt.},
 howpublished={online},
 year={[1870]},
 language={pol},
 type={grafika},
 title={Ferdynand Werner},
}