@misc{Piślewska_Mariola_1999,
 author={Piślewska, Mariola},
 copyright={Creative Commons Attribution BY-SA 4.0 license},
 howpublished={online},
 year={1999},
 language={pol},
 type={Text},
 URL={http://www.rcin.org.pl/Content/219934/PDF/POZN271_256156_doktorat-pislewska.pdf},
}