@misc{Czerw_Agnieszka_Various_2017,
 author={Czerw, Agnieszka},
 number={No 2},
 howpublished={online},
 year={2017},
 publisher={Committee for Psychological Science PAS},
 title={Various aspects of human functioning in the positive psychology perspective},
 doi={10.1515/ppb-2017-0017},
}