@book{SchuebelSiehr2007,
  author    = {Sch{\"u}bel, Adelbert and Siehr, Karl-Heinz},
  title     = {Neue Diktatbeispiele : Klasse 7-10},
  publisher = {Cornelsen},
  address   = {Berlin},
  isbn      = {978-306-10224-7-1},
  pages     = {80 S. + CD-ROM},
  year      = {2007},
  language  = {de}
}