@misc{Józef_Muszyński_Oceny_1960,
 author={Józef Muszyński},
 address={Poznań},
 year={1960},
 contents={Strona 400-404},
 publisher={Poznań : IZ,},
 language={pol},
 title={Oceny i omówienia – White Book on the Policy of the two German States},
 type={text},
}