@misc{Ossendowski_Ferdynand_Antoni_(1878-1945)_Grzmot,
 author={Ossendowski, Ferdynand Antoni (1878-1945)},
 address={Poznań},
 howpublished={online},
 publisher={Wydawnictwo Polskie R. Wegnera},
 publisher={"Concordia"},
 language={pol},
 type={broszura},
 title={Grzmot},
}