@misc{Hagen_Karl_Gottfried_(1749-1829)_Chloris,
 author={Hagen, Karl Gottfried (1749-1829)},
 address={Regiomonti},
 howpublished={online},
 publisher={in Academica Libraria},
 language={lat},
 type={książka},
 title={Chloris Borussica},
}