- Author: Natalio Fernández Marcos
- Language: Spanish
- Year: 2022
- Author: Natalio Fernández Marcos D. Zoroddu (editor)
- Language: Italian
- Year: 2000
- Author: Natalio Fernández Marcos
- Language: English
- Year: 1997
- Author: Natalio Fernández Marcos
- Language: Spanish
- Year: 2012