@misc{Karwowski_Stanisław_(1848–1917)_Gniezno,
 author={Karwowski Stanisław (1848–1917)},
 copyright={PAN Biblioteka Kórnicka},
 howpublished={online},
 publisher={Drukarnia Dziennika Poznańskiego},
 publisher={Poznań},
 language={pol},
 type={monografia},
 title={Gniezno},
 keywords={Miasta i regiony, Gniezno (Polska, region)},
}