@misc{_Let’s_2000,
 volume={56},
 number={4},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Kraków},
 journal={Let's protect Our Indigenous Nature},
 howpublished={online},
 year={2000},
 publisher={Institute of Nature Conservation of the Polish Academy of Sciences},
 language={pol},
 title={Let’s protect Our Indigenous Nature Vol. 56 issue 4 (2000)},
 type={Text},
}