@misc{Sawicki_Ludwik_(1893–1972)_Kępa,
 author={Sawicki, Ludwik (1893–1972)},
 volume={54},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 journal={Spuścizna prof. Ludwika Sawickiego : teczki archiwalne},
 howpublished={online},
 language={pol},
 title={Kępa Radwankowska},
 type={Text},
 URL={http://www.rcin.org.pl/iae/Content/77425/PDF/WA308_90811_A-TA-LS-54-10_Kepa-Radwankowska_I.pdf},
 keywords={archaeological sites -- Poland, Kępa Radwankowska (Radwanków Szlachecki, Poland), Radwanków Szlachecki, Sobienie-Jeziory commune, Otwock county, mazowieckie voivodeship (Poland)},
}