@misc{Słoń_Marek._Prep._cop.,
 author={Słoń, Marek. Prep.},
 editor={Institute of History of the Polish Academy of Sciences},
 copyright={Creative Commons Attribution BY-ND 4.0 license},
 address={Warszawa},
 howpublished={online},
 year={cop. 2013},
 publisher={Instytut Historii PAN},
 language={pol},
 type={Text},
 URL={http://rcin.org.pl/ihpan/Content/64386/PDF/WA303_83953_I10030_Lustro-Slon.pdf},
 keywords={Manikowska, Halina (1950- ) - honouree, civilisation, medieval - bibliography},
}