@misc{Naruszewicz_Adam_(1733-1796)_Historya,
 author={Naruszewicz, Adam (1733-1796)},
 howpublished={online},
 publisher={dr. N. Gluckberga},
 language={pol},
 type={książka},
 title={Historya narodu polskiego. T. 1, cz. 1},
 keywords={Polska - historia, średniowiecze},
}