@misc{Knoop_Otto_(1853–1931)_Sagen,
 author={Knoop, Otto (1853–1931)},
 howpublished={online},
 publisher={H. Eichblatt},
 language={ger},
 type={baśnie},
 title={Sagen der Provinz Posen},
 keywords={folklor, baśnie, literatura ludowa, etnografia},
}