- Author: Walter Kasper (ed.)
- Language: Spanish
- Year: 2011
- Author: Walter Kasper (ed.)
- Language: Spanish
- Year: 2011
- Author: Nietzsche Friedrich Wilhelm 1844-1900, Kaufmann Walter Arnold ed. & tr
- Language: English
- Year: 1966
- Author: Walter J. (Ed.)
- Language: English
- Author: Michaels Walter C. (ed.)
- Language: English
- Year: 1961
- Author: Michaels Walter C. (ed.)
- Language: English
- Year: 1961
- Author: Martin Heidegger Walter Biemel (ed.)
- Language: German
- Year: 1995