@misc{Sawicki_Ludwik_(1893–1972)_Spis_1950-1951,
 author={Sawicki, Ludwik (1893–1972)},
 volume={18},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 journal={Spuścizna prof. Ludwika Sawickiego : teczki archiwalne},
 howpublished={online},
 year={1950-1951},
 year={1950-1951},
 language={pol},
 language={pol},
 title={Spis zawartości},
 type={Text},
 URL={http://rcin.org.pl/Content/75651/PDF/WA308_88697_A-TA-LS-18_Spis-zawartosci_I.pdf},
}