@misc{Sawicki_Ludwik_(1893–1972)_Ruda_1948,
 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={1948},
 language={pol},
 type={Text},
 title={Ruda Wielka, powiat Radom},
 URL={http://rcin.org.pl./Content/76978/PDF/WA308_91173_A-TA-LS-57-9_Ruda-Wielka_I.pdf},
 keywords={archaeological sites -- Poland, Ruda Wielka, Wierzbica commune, Radom county, mazowieckie voivodeship (Poland)},
}