@misc{_Europa_2020,
 volume={39},
 copyright={Creative Commons Attribution BY 4.0 license},
 address={Warszawa},
 journal={Europa XXI},
 howpublished={online},
 year={2020},
 publisher={IGiPZ PAN},
 language={eng},
 title={Europa XXI 39 (2020 )},
 type={Text},
}