- Author: Hans-Hermann Hoppe (auth.)
- Language: German
- Year: 1987
- Author: Hans-Hermann Hoppe (auth.)
- Language: English
- Year: 1989
- Author: Hans-Hermann Hoppe (auth.)
- Language: English
- Year: 1993
- Author: Hans-Hermann Hoppe (auth.)
- Language: German
- Year: 1983