@misc{Korzon_Tadeusz_(1839–1918)_Z_[około,
 author={Korzon, Tadeusz (1839–1918) and Michalski, Jan (1876–1950). Kolekcjoner},
 copyright={Public Domain},
 howpublished={online},
 year={[około 1901]},
 language={pol},
 title={Z życia Joachima Lelewela},
 type={Text},
 URL={http://rcin.org.pl/Content/72183/PDF/WA248_94266_Rps-Fund-Mich-162_korzon-zycia_o.pdf},
 keywords={Lelewel, Joachim (1786-1861)},
}