@misc{Bohdan_Tomasz_Bytom’s_2019,
 author={Bohdan, Tomasz},
 type={article},
 publisher={The Stanislaw Podobinski Publishing House of the Jan Długosz University in Czestochowa},
 title={Bytom’s „Sportowiec” and his fight for the western borders of the Second Polish Republic},
 address={Częstochowa},
 year={2019},
 language={pol},
}