@misc{Wiesława_Eder_Polonia_1983,
 author={Wiesława Eder},
 address={Poznań},
 year={1983},
 contents={Strona 79-98},
 publisher={Poznań : IZ,},
 language={pol},
 title={Polonia belgijska w latach 1945 - 1980},
 type={text},
}