@incollection{Friedrich2017,
  author    = {Friedrich, Volker},
  title     = {Sprechen {\"u}ber Form},
  booktitle = {Handbuch Medienrhetorik},
  isbn      = {978-3-11-031825-8},
  doi       = {10.1515/9783110318258-028},
  pages     = {575 -- 583},
  year      = {2017},
  language  = {de}
}