@misc{_Karte_1892,
 copyright={Copyright by Uniwersytet Wrocławski},
 copyright={University of Wroclaw},
 howpublished={online},
 year={1892},
 publisher={Königl. Württ. Statistischen Landesamt},
 language={ger},
 title={Karte des Deutschen Reiches 1:100 000 - 619. Reutlingen},
}