@misc{_Esperanto_1949,
 copyright={© Copyright by Katolicki Uniwersytet Lubelski Jana Pawła II},
 address={Praha},
 howpublished={online},
 year={1949},
 publisher={Instituto de Esperanto-Servo},
 language={esp},
 title={Esperanto Servo : aktuala informa bulteno de Praha. Vol. 2. Speciala eldono 1 (1949)},
}