@misc{Krasiński_Zbigniew_Żubr_1993,
 author={Krasiński, Zbigniew},
 copyright={Rights Reserved - Restricted Access},
 address={Białowieża},
 howpublished={online},
 year={1993},
 publisher={Białowieski Park Narodowy},
 language={pol},
 title={Żubr relikt minionych epok},
 type={Text},
 keywords={Bison, Bison bonasus bonasus},
}