@misc{Kersten_Krystyna_(1931–2008)_Historyk_1971,
 author={Kersten, Krystyna (1931–2008)},
 volume={78},
 editor={Institute of History of the Polish Academy of Sciences},
 number={2},
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 journal={Kwartalnik Historyczny},
 howpublished={online},
 year={1971},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 type={Text},
 title={Historyk - twórcą źródeł},
 URL={http://www.rcin.org.pl/Content/28361/PDF/WA303_34343_A52-KH-R-78-2_Kersten.pdf},
 keywords={historiography - Poland - 1945-1990, Polish historiography 1945-, methodology of history 20th c.},
}