@misc{Wüster_Eugen_Enciklopedia_1923,
 author={Wüster, Eugen},
 copyright={© Copyright by Katolicki Uniwersytet Lubelski Jana Pawła II},
 address={Leipzig},
 howpublished={online},
 year={1923},
 publisher={Ferdinand Hirt & Sohn},
 language={esp ; ger},
 title={Enciklopedia Vortaro Esperanta-Germana. 1923},
}