@misc{Worgitzki_Max_(1884-1937)_Ostpreußen-Soldau,
 author={Worgitzki, Max (1884-1937)},
 address={Berlin-Lichterfelde},
 howpublished={online},
 publisher={Edwin Runge Verlag},
 language={ger},
 type={broszura},
 title={Ostpreußen-Soldau},
}