@misc{Bełza_Stanisław_(1849-1929)_My_1902,
 author={Bełza, Stanisław (1849-1929)},
 address={Warszawa},
 address={Kraków},
 howpublished={online},
 year={1902},
 publisher={Gebethner i Wolff ; Kraków},
 publisher={G. Gebethner},
 title={My czy oni na Szląsku Polskim?},
 type={książka},
}