| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Ethics and Social Survival | Paperback | 978-0-367-87747-7 | 2019 |
| Ethics and Social Survival | Hardcover | 978-1-138-64655-1 | 2016 |
| Justice | Paperback | 978-0-391-03777-9 | 1993 |
| The State and Justice: An Essay in Political Theory | " | 978-0-521-38966-2 | 1990 |
| The State and Justice: An Essay in Political Theory | Hardcover | 978-0-521-37473-6 | 1989 |
Cambridge University Press · Humanities Pr · Routledge