@misc{Brink_Van_den_W._J._Bisoniana_1980,
 author={Brink Van den, W. J.},
 volume={25},
 number={11},
 copyright={Rights Reserved - Free Access},
 address={Białowieża},
 journal={Acta Theriologica},
 howpublished={online},
 year={1980},
 language={eng ; sum. eng. ; pol.},
 type={Text},
 title={Bisoniana LXXII. The behaviour of wisent and bison in larger enclosures},
 URL={http://www.rcin.org.pl/Content/10623/PDF/BI002_2613_Cz-40-2_Acta-T25-nr11-116-130_o.pdf},
 keywords={behaviour, Bison bison, Bison bonasus, żubr, Bizon amerykański, behawior, rytm dobowy},
}