@misc{Sawicki_Ludwik_(1893–1972)_Wierzbnik,_1921,
 author={Sawicki, Ludwik (1893–1972)},
 volume={57},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 journal={Spuścizna prof. Ludwika Sawickiego : teczki archiwalne},
 howpublished={online},
 year={1921},
 language={pol},
 title={Wierzbnik, powiat Iłża},
 type={Text},
 URL={http://rcin.org.pl/Content/76987/PDF/WA308_91217_A-TA-LS-57-14_Wierzbnik_I.pdf},
 keywords={archaeological sites -- Poland, Wierzbno, (Starachowice, Poland), Starachowice, świętokrzyskie voivodeship (Poland)},
}