@misc{Löns_Hermann_(1866-1914)_Wittbart,
 author={Löns, Hermann (1866-1914)},
 address={Berlin},
 address={Leipzig},
 howpublished={online},
 publisher={Hermann Hillger Verlag},
 language={ger},
 type={książka},
 title={Wittbart und andere Tiergeschichten},
}