@misc{Nowak_Sylwia_New_1998,
 author={Nowak, Sylwia and Nowak, Arkadiusz and Spałek, Krzysztof},
 volume={54},
 number={5},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Kraków},
 journal={Let's protect Our Indigenous Nature},
 howpublished={online},
 year={1998},
 publisher={Institute of Nature Conservation of the Polish Academy of Sciences},
 language={pol},
 type={Text},
 title={New nature reserves in the Opole province},
 URL={http://rcin.org.pl/Content/88009/PDF/KR038_109501_r1998-t54-no5_ChPO-Nowak-64-67.pdf},
}