Amer Psychological Assn · PCCS Books
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Client - Centered Therapy | 978-1-55798-860-7 (1-55798-860-9) | 2006 |
| Contributions to Client-Centered Therapy and the Person-Centered Approach | 978-1-898059-57-8 (1-898059-57-8) | 2004 |