@misc{Tobolka_Marcin_Sparrow,
 author={Tobolka, Marcin},
 howpublished={online},
 publisher={Zielona Góra: University of Zielona Góra, Faculty of Biological Sciences},
 language={eng},
 title={Sparrow hawk "Accipiter nisus" attacks sparrows "Passer sp." roosting in white stork nests},
 type={artykuł},
 keywords={wróblowe, krogulec, bocian biały, ornitologia, Polska, czasopismo},
}