@misc{Hoffman_Karol_Boromeusz_(1798-1875)_La,
 author={Hoffman, Karol Boromeusz (1798-1875)},
 howpublished={online},
 publisher={Hector Bossange et Ce},
 language={fre},
 type={książka},
 title={La nationalite polonaise detruite : lettre d'un Polonais adressee aux deputes de la France},
}