O's ยท Omar Sivori
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| A Theory of Mediators' Ethics: Foundations, Rationale, and Application | Paperback | 978-1-316-50763-6 (1-316-50763-7) | 2018 |
| A Theory of Mediators' Ethics: Foundations, Rationale, and Application | Hardcover | 978-1-107-14304-3 (1-107-14304-7) | 2016 |