@misc{Empel_W._Bisoniana_1962,
 author={Empel, W.},
 volume={6},
 number={4},
 copyright={Rights Reserved - Free Access},
 address={Białowieża},
 journal={Acta Theriologica},
 howpublished={online},
 year={1962},
 language={ger ; s um . ger ; pol},
 type={Text},
 title={Bisoniana VI. Morphologie des Schädels von Bison bonasus (Linnaeus 1758); Bisoniana VI. Morfologia czaszki żubra, Bison bonasus (Linnaeus 1758)},
 URL={http://rcin.org.pl/Content/9203/PDF/BI002_2613_Cz-40-3_Acta-T6-nr4-54-111_o.pdf},
 keywords={żubr, bison, Bison bonasus, measurements, skull morphology},
}