@misc{Witkiewicz_Stanisław_Ignacy_(1885–1939)_List_12.12.1936,
 author={Witkiewicz, Stanisław Ignacy (1885–1939)},
 address={[Warszawa]},
 howpublished={online},
 year={12.12.1936},
 language={pol},
 title={List Stanisława I. Witkiewicza do Kazimierza Twardowskiego : 12.12.1936},
 type={Text},
 URL={http://rcin.org.pl/Content/209/PDF/WA004_1304_TR2-1-T42-60_Witk-Tward-19361212.pdf},
 keywords={Twardowski, Kazimierz (1866-1938) -- correspondence, Witkiewicz, Stanisław Ignacy (1885-1939) -- correspondence, letter writing, Polish -- 20 c., philosophy -- Poland -- 20 c.},
}