@misc{Białaszewicz_Kazimierz_(1882–1943),
 author={Białaszewicz, Kazimierz (1882–1943)},
 copyright={Public Domain},
 howpublished={online},
 type={Text},
 URL={http://rcin.org.pl./Content/67209/PDF/FiZjologia_zwierzat.pdf},
}