@misc{Otęska-Budzyn_Janina_Geotrip_1997,
 author={Otęska-Budzyn, Janina},
 volume={53},
 number={2},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Kraków},
 journal={Let's protect Our Indigenous Nature},
 howpublished={online},
 year={1997},
 publisher={Institute of Nature Conservation of the Polish Academy of Sciences},
 language={pol},
 title={Geotrip Day '97},
 type={Text},
 URL={http://rcin.org.pl/Content/87976/PDF/KR038_108042_r1997-t53-no2_ChPO-Oteska-71-72.pdf},
}