
- Author: Dominika Bopp (editor), Stefaniya Ptashnyk (editor), Kerstin Roth (editor), Tina Theobald (editor)
- Language: German
- Year: 2020

- Author: Hanna Fischer
- Language: German
- Year: 2018

- Author: Peter Auer
- Language: German
- Year: 1990

- Author: Wilhelm Köller
- Language: German
- Year: 2006

- Author: Anja Lobenstein-Reichmann (editor), Peter O. Müller (editor)
- Language: German
- Year: 2016

- Author: William J. Jones
- Language: English
- Year: 1990