@misc{Frauz_Harrer_Im_1918,
 author={Frauz, Harrer},
 copyright={Public Domain},
 address={Berlin},
 howpublished={online},
 year={1918},
 publisher={[s.n.]},
 language={ger},
 title={Im Urwald von Bialowies: akta},
 keywords={Białowieża Forest},
}