@misc{Witold_Jakóbczyk_Andrzej_Kwilecki_Oceny_1981,
 author={Witold Jakóbczyk, Andrzej Kwilecki},
 address={Poznań},
 year={1981},
 contents={Strona 223-226},
 publisher={Poznań : IZ,},
 language={pol},
 title={Oceny i komentarze - School Strikes in Prussian Poland, 1901 - 1907},
 type={text},
}