@misc{Kłoczowski_Jerzy_(1924–2017)_Kler_1981,
 author={Kłoczowski, Jerzy (1924–2017)},
 volume={88},
 editor={Institute of History of the Polish Academy of Sciences},
 number={4},
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 journal={Kwartalnik Historyczny},
 howpublished={online},
 year={1981},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 type={Text},
 title={Kler katolicki w Polsce średniowiecznej : problem pochodzenia i dróg awansu},
 URL={http://rcin.org.pl/Content/4668/PDF/WA303_4850_A398-r1981-R88-nr4_Kwartalnik-Historyczny%2001%20Kloczowski.pdf},
 keywords={Catholic Church - Poland - clergy - Middle Ages},
}