@misc{Lewicki_Jan_Nepomucen_(1795-1871)_Podlasianie-Mazury,
 author={Lewicki, Jan Nepomucen (1795-1871)},
 howpublished={online},
 publisher={E. Simon},
 language={ger},
 language={fre},
 language={pol},
 language={eng},
 title={Podlasianie-Mazury},
 title={Podlaquiens d'origine mazovienne},
 title={Podlachier masowischer Abkunft},
 title={Podlashian peasants of Mazurish origin},
 type={grafika},
}