@incollection{Weber2016,
  author    = {Wolfgang Weber},
  title     = {Vorarlberg Referendum},
  series = {1914-1918 online. International encyclopedia of the First World War},
  editor    = {Ute Daniel and Peter Gatrell and Oliver Janz and Heather Jones and Jennifer D. Keene and Alan Kramer},
  year      = {2016},
  language  = {de}
}