@misc{Gall_Ernst_(1888-1958)_Die,
 author={Gall, Ernst (1888-1958)},
 howpublished={online},
 publisher={August Hopfer},
 language={ger},
 title={Die Marienkirche zu Danzig},
 type={book},
 keywords={Gdańsk (Poland ; city), architecture, churches},
}