@incollection{HoeppnerRichter2018,
  author    = {Heidi H{\"o}ppner and Robert Richter},
  title     = {Denkwerkzeuge: Theorien und Modelle},
  series = {Theorie und Modelle der Physiotherapie: ein Handbuch},
  publisher = {Hogrefe},
  address   = {Bern},
  isbn      = {978-3-456-85814-2},
  pages     = {19 -- 30},
  year      = {2018},
  language  = {de}
}