@book{GlinzSchaederZabel2014,
  author    = {Glinz, Hans and Schaeder, Burkhard and Zabel, Hermann},
  title     = {Sprache, Schrift, Rechtschreibung},
  isbn      = {3-590-15668-6},
  series    = {Sprache der Gegenwart},
  number    = {68},
  pages     = {128},
  year      = {2014},
  subject      = {Deutsch},
  language  = {de}
}