@misc{Bergemann_Johann_Gottfried_(1783-1837)_Chronik,
 author={Bergemann, Johann Gottfried (1783-1837)},
 address={Bunzlau},
 howpublished={online},
 publisher={Appun},
 language={ger},
 title={Chronik der Stadt Bunzalu.},
 keywords={Śląsk, Bunzlau, historia, 19 w.},
}