- Author: Asmus Petersen (editor), Waltraut Petersen (editor)
- Language: German
- Year: 1974
- Author: Asmus Petersen (editor), Waltraut Petersen (editor), Günther Wacker (editor)
- Language: German
- Year: 1990
- Author: Christopher D. Cantwell (editor), Kristian Petersen (editor)
- Language: English
- Year: 2021
- Author: Christopher D. Cantwell (editor), Kristian Petersen (editor)
- Language: English
- Year: 2021