@misc{Oertl_Johann_(czynny_ok._1690-1718?)._Ryt._[Mentzel,,
 author={Oertl, Johann (czynny ok. 1690-1718?). Ryt.},
 address={[s.l.]},
 howpublished={online},
 language={lat},
 title={[Mentzel, Johann Christian]},
 keywords={17thC., 18thC., German graphics, mezzotint, portrait, man, clothing, three-quarter length, landscape, Mentzel, Johann Christian (ok. 1699), Oertl, Johann},
}