
- Author: Sigrun Schmidt-Traub
- Language: German
- Year: 2020

- Author: Dipl.-Psych. Dr. Sigrun Schmidt-Traub (auth.)
- Language: German
- Year: 2005

- Author: Sigrun Schmidt-Traub (auth.)
- Language: German
- Year: 2016

- Author: Dr. Dipl.-Psych. Sigrun Schmidt-Traub (auth.)
- Language: German
- Year: 1995

- Author: Dipl.-Psych. Dipl.-Soz. Dr. Sigrun Schmidt-Traub (auth.)
- Language: German
- Year: 2008

- Author: Dipl.-Psych. Dr. Sigrun Schmidt-Traub (auth.)
- Language: German
- Year: 2001

- Author: Sigrun Schmidt-Traub
- Language: German
- Year: 2004