- Author: Karl Kautsky
- Language: Italian
- Year: 1975
- Author: Karl Kautsky
- Language: Italian
- Year: 1975
- Author: Karl Kautsky
- Language: Turkish
- Author: Karl Kautsky, Benedikt Kautsky (editor)
- Language: German
- Year: 1960
A Questão Agrária
epub
- Author: Karl Kautsky
- Language: Portuguese
- Author: Karl Kautsky Anton Pannekoek
- Language: Spanish
- Year: 1976
- Author: Erich Matthias Karl Kautsky
- Language: Spanish
- Year: 1978
- Author: Karl Kautsky
- Language: English
- Year: 2011