@misc{Kloeppel_Otto_(1873-1942)_Danzig,
 author={Kloeppel, Otto (1873-1942)},
 howpublished={online},
 publisher={Verlag Georg Stilke},
 language={ger},
 type={book},
 title={Danzig am Scheidewege: 1628-1928 Festgabe},
 keywords={Gdańsk (Poland ; city), architecture, historical monuments},
}