@misc{Hübner_Hans_1896-__Kurze,
 author={Hübner, Hans (1896- )},
 howpublished={online},
 publisher={A. W. Kafemann},
 language={ger},
 type={broszura},
 title={Kurze Geschichte der Stadt Zoppot},
 keywords={Sopot, historia, Zoppot},
}