@misc{Bronikowski_Aleksander_(1787-1834)_Die,
 author={Bronikowski, Aleksander (1787-1834)},
 howpublished={online},
 publisher={P. G. Hilscherche Buchhandlung},
 language={ger},
 type={książka},
 title={Die Geschichte Polens. Bd. 1-4},
 keywords={historia, Polska},
}