@misc{Jaroszyński_Tadeusz_(1880-1933)_Higiena,
 author={Jaroszyński, Tadeusz (1880-1933)},
 address={Warszawa},
 howpublished={online},
 publisher={Wydaw. M. Arcta},
 language={pol},
 type={odbitka},
 title={Higiena wychowawcza},
}