@misc{Gander_Karl_(1855-1945)_Kleiner,
 author={Gander, Karl (1855-1945)},
 howpublished={online},
 publisher={Guben : Albert Koenig},
 language={ger},
 title={Kleiner Führer durch Guben},
 type={książka},
 keywords={Gubin},
}