- Author: Brigitta Schmidt-Lauber, Manuel Liebig
- Language: German
- Year: 2021
- Author: Eckart David Schmidt
- Language: German
- Year: 2018
- Author: Andrew James Johnston, Margitta Rouse, Wilhelm Schmidt-Biggemann
- Language: German
- Year: 2018
- Author: Jochen Schmidt
- Language: German
- Year: 2014
- Author: Yasmin Schmidt
- Language: German
- Year: 2020
- Author: Verena Jain-Warden, Barbara Schmidt-Haberkamp
- Language: English
- Year: 2021
- Author: Julia A. Schmidt-Funke
- Language: German
- Year: 2019
- Author: Ferdinand Buer, Christoph Schmidt-Lellek
- Language: German
- Year: 2008
