@misc{Poláčková_Bohumila_The_2016,
 author={Poláčková, Bohumila and Halmová, Nora},
 type={artykuł},
 publisher={Projack},
 title={The relationship between weekly physical activity and quality of life in elderly women (pilot study)},
 address={Częstochowa},
 year={2016},
 language={eng},
}