@misc{Stanek_Aleksandra_Types_2017,
 author={Stanek, Aleksandra and Berwecki, Arkadiusz and Stanek, Paulina},
 type={artykuł},
 publisher={Projack},
 title={Types and frequency of the injuries and their preventive treatment in some combat sports},
 address={Częstochowa},
 year={2017},
 language={eng},
}