- Author: Oswald Spengler
- Language: Italian
- Year: 2018
- Author: Oswald Spengler Gennaro Malgieri (editor)
- Language: Italian
- Year: 2018
Anni della decisione
epub
- Author: Oswald Spengler Gennaro Malgieri (editor)
- Language: Italian
- Year: 2018
- Author: Oswald Spengler (editor), Anke Birkenmaier (editor)
- Language: Spanish, Castilian
- Year: 2020
- Author: Oswald Spengler
- Language: French
- Year: 2021
- Author: Oswald Spengler
- Language: English
- Year: 2022
- Author: Освальд Шпенглер (Oswald Spengler)
- Language: Русский
- Year: 2009
- Author: Освальд Шпенглер (Oswald Spengler)
- Language: Русский
- Year: 2009
- Author: Oswald Spengler
- Language: Hungarian
- Year: 1994
- Author: Oswald Spengler
- Language: Hungarian
- Year: 1994