@misc{Külb_Philipp_Hedwig_(1806-1869)_Länder-,
 author={Külb, Philipp Hedwig (1806-1869)},
 howpublished={online},
 publisher={[s.n.],},
 language={ger},
 type={książka},
 title={Länder- und Völkerthume in Biographie. Bd. 2},
 keywords={biografie, średniowiecze},
}