@misc{Haid_Johann_Jakob_(1704-1767)_[Barth,
 author={Haid, Johann Jakob (1704-1767)},
 address={[S.l.]},
 howpublished={online},
 publisher={[s.n.]},
 language={lat},
 title={[Barth Caspar]},
 keywords={grafika niemiecka, Barth, Caspar, Haid, Johann Jakob, mezzotinta, 18 w.},
}