@misc{_Nałęczów,
 howpublished={online},
 publisher={K.A. Granbergs},
 language={pol},
 language={fre},
 language={rus},
 type={pocztówka},
 title={Nałęczów - Góra Poniatowskiego},
 keywords={Lewicki, Gustaw, Nałęczów},
}