Cambridge University Press · Springer
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Pragmatic Logic | Hardcover | 978-90-277-0326-2 (90-277-0326-4) | 1974 |
| Problems and Theories of Philosophy | Paperback | 978-0-521-09993-6 (0-521-09993-5) | 2009 |
| Problems and Theories of Philosophy | Hardcover | 978-0-521-20219-0 (0-521-20219-1) | 1973 |