Cambridge University Press · Springer
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Kant and Critique: New Essays in Honor of W.H. Werkmeister | Hardcover | 978-0-7923-2244-3 (0-7923-2244-4) | 1993 |
| Plato's Introduction of Forms | Paperback | 978-0-521-03718-1 (0-521-03718-2) | 2008 |
| Plato's Introduction of Forms | Hardcover | 978-0-521-83801-6 (0-521-83801-0) | 2004 |