- Author: Barbara Wolf (Hrsg.), Christian Julmi (Hrsg.)
- Language: German
- Year: 2021
- Author: Barbara Wolf
- Language: German
- Year: 2017
- Author: Bettina Wuttig (editor), Barbara Wolf (editor)
- Language: German
- Year: 2019
- Author: Barbara Wolf, Margaret Anderson
- Language: English
- Year: 2019
2013 and Beyond
epub
- Author: Margaret Anderson, Barbara Wolf
- Language: English
- Year: 2013