@misc{Borecka-Biernat_Danuta_Aggression,
 author={Borecka-Biernat, Danuta},
 copyright={Copyright by Danuta Borecka-Biernat},
 address={Wrocław},
 howpublished={online},
 publisher={Wydawnictwo Apis},
 language={eng},
 title={Aggression among children - family - driven determinants and manners of its prevention},
 keywords={aggression, children, prevention},
}