@misc{Müller_Otto_(1816-1894)_Sagen,
 author={Müller, Otto (1816-1894)},
 address={Danzig},
 howpublished={online},
 publisher={Verlag A. W. Kafemann},
 language={ger},
 type={książka},
 title={Sagen aus dem Weichselland},
}