- Author: Kathrin Kunkel-Razum, Bibliographisches Institut & F.A. Brockhaus AG. . Dudenredaktion., Anja Konopka
- Language: German
- Year: 2010
- Author: Kathrin Kunkel-Razum u.a.
- Language: German
- Year: 2007
- Author: Kathrin Kunkel-Razum Wolfgang Worsch
- Language: German
- Year: 2013