- Author: Michael Oswald (editor)
- Language: English
- Year: 2021
- Author: Oswald Wirth
- Language: Italian
- Year: 1981
- Author: Oswald Wirth
- Language: Italiano
- Author: Oswald Marchbach
- Language: German
- Year: 1882
- Author: Oskar Brenner, Finnur Jonsson, Friedrich Kluge, Richard Schröder, Hermann Wunderlich, Oswald Zingerle
- Language: German
- Year: 1896
- Author: John Oswald Sanders
- Language: Czech
- Year: 2012
- Author: Oswald Campesato
- Language: English
- Year: 2023
- Author: Oswald Spengler
- Language: Italian
- Year: 2018
- Author: Oswald Campesato
- Language: English
- Year: 2023
- Author: Oswald Spengler Gennaro Malgieri (editor)
- Language: Italian
- Year: 2018