@misc{Colson_Félix_De,
 author={Colson, Félix},
 address={Paris},
 howpublished={online},
 publisher={Paulin},
 publisher={Imp. Schneider et Langrand},
 language={fre},
 type={książka},
 title={De la Pologne et des cabinets du Nord T. 3},
}