- Author: Julián Marías Harold Raley (tr.)
- Language: English
- Author: Jane S Sutton
- Language: English
- Year: 2010
- Author: Phaedra C. Pezzullo
- Language: English
- Year: 2007
- Author: Julián Marías
- Language: English
- Year: 1984
- Author: Julián Marías
- Language: English
- Year: 1970
- Author: Julián Marías Harold Raley (tr.)
- Language: English
- Author: Beardsley Monroe C.
- Language: English
- Author: David Zarefsky
- Language: English
- Year: 1986
- Author: Samuel Meredith Wilson
- Language: English
- Year: 1990
- Author: Lisa Keränen
- Language: English
- Year: 2010