@misc{Marceli_Kosman_Oceny_2005,
 author={Marceli Kosman},
 address={Poznań},
 year={2005},
 contents={Strona 325-328},
 publisher={Poznań : IZ,},
 language={pol},
 title={Oceny i omówienia - Unia polsko-litewska},
 type={text},
}