@misc{Iwańczak_Wojciech_(1948–_)_Unity_1992,
 author={Iwańczak, Wojciech (1948– )},
 volume={66},
 editor={Dorosz, Janina. Tr.},
 editor={Institute of History of the Polish Academy of Sciences},
 copyright={Rights Reserved - Free Access},
 journal={Acta Poloniae Historica},
 address={Warszawa},
 howpublished={online},
 year={1992},
 publisher={Wydawnictwo Naukowe PWN},
 language={eng},
 title={Unity in Multiplicity - the Medieval Czech Classifications of Societas Christiana},
 type={Text},
 URL={http://www.rcin.org.pl/Content/30429/PDF/WA303_48079_1992-66_APH_01_o.pdf},
 keywords={Bohemia, Middle Ages, Christianity, society},
}