@misc{Münsterberg_Otto_Der,
 author={Münsterberg, Otto},
 howpublished={online},
 publisher={Verlag von Leonhard Simion},
 language={ger},
 title={Der Handel Danzigs},
 type={książka},
 keywords={Gdańsk - handel, Gdańsk - port, Münsterberg, Otto},
}