@misc{Bugała_Władysław_Spacer_2003,
 author={Bugała, Władysław and Bojarczuk, Tomasz},
 copyright={Creative Commons Attribution BY-SA 4.0 license},
 address={Kórnik},
 howpublished={online},
 year={2003},
 publisher={Instar-Geo},
 language={pol},
 title={Spacer po Arboretum Kórnickim},
 type={Text},
 URL={http://rcin.org.pl/id/Content/159570/PDF/KOR001_193699.pdf},
 keywords={Kórnik Arboretum, guide to the Arboretum},
}