@misc{Wotschke_Theodor_(1871-1939)_Das,
 author={Wotschke, Theodor (1871-1939)},
 howpublished={online},
 publisher={[s.n] ; (W. Decker & Co.)},
 language={ger},
 type={książka},
 title={Das evangelische Provinzialgymnasium zu Bojanowo},
 keywords={historia},
}