Cambridge University Press · Cornell University Press · Oxford University Press · Parmenides Publishing · Princeton University Press
| title | media type | ISBN-13 | year of publica- tion |
|---|---|---|---|
| Platonic Studies | Paperback | 978-0-691-10021-0 | 1981 |
| Plato's Universe | " | 978-1-930972-13-1 | 2005 |
| Plato's Universe | Hardcover | 978-0-19-824538-4 | 1975 |
| Socrates: Ironist and Moral Philosopher | Paperback | 978-0-521-31450-3 | 1991 |
| Socrates: Ironist and Moral Philosopher | " | 978-0-8014-9787-2 | 1991 |
| Socratic Studies | " | 978-0-521-44735-5 | 1993 |
| Studies in Greek Philosophy | " | 978-0-691-01938-3 | 1996 |
| Studies in Greek Philosophy: Two Volume Set | " | 978-0-691-01939-0 | 1996 |
| Studies in Greek Philosophy, Volume 1: The Presocratics | " | 978-0-691-01937-6 | 1996 |