@misc{Neff_Christian_Mennonitisches,
 author={Neff, Christian and Hege, Christian},
 howpublished={online},
 language={ger},
 title={Mennonitisches Lexikon. Bd. 1},
 type={książka},
 keywords={Mennonici - leksykon, Hege, Christian (1869-1943)},
}