@incollection{Herberg2007,
  author    = {Herberg, Dieter},
  title     = {Getrennt- und Zusammenschreibung},
  series = {Deutsche Orthographie},
  editor    = {Nerius, Dieter},
  edition   = {4., neu bearbeitete Auflage},
  publisher = {Olms},
  address   = {Hildesheim},
  isbn      = {978-3-487-13184-9},
  url       = {http://nbn-resolving.de/urn:nbn:de:bsz:mh39-57683},
  pages     = {167 -- 187},
  year      = {2007},
  language  = {de}
}
@incollection{Herberg2007,
  author    = {Herberg, Dieter},
  title     = {Schreibung mit Bindestrich oder Apostroph},
  series = {Deutsche Orthographie},
  editor    = {Nerius, Dieter},
  edition   = {4., neu bearbeitete Auflage},
  publisher = {Olms},
  address   = {Hildesheim},
  isbn      = {978-3-487-13184-9},
  url       = {http://nbn-resolving.de/urn:nbn:de:bsz:mh39-57699},
  pages     = {187 -- 193},
  year      = {2007},
  language  = {de}
}