@misc{Morozewicz_Józef_(1865-1941)_Mariupolit,
 author={Morozewicz, Józef (1865-1941)},
 howpublished={online},
 publisher={Drukarnia i Litografja p. f. "Jan Cotty"},
 language={pol},
 language={fre},
 title={Mariupolit i jego krewniaki = Mariupolite et ses parents},
 type={książka},
 keywords={skały},
}