Allyn and Bacon · The Gestalt Journal Press
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | 
|---|---|---|---|
| Gestalt Therapy: Practice and Theory | 978-0-939266-41-8 (0-939266-41-5) | 2001 | Margaret P. Korb · Vernon Van De Riet | 
| Gestalt Therapy: Practice and Theory | 978-0-205-14395-5 (0-205-14395-4) | 1995 | Margaret P. Korb · Vernon Van De Riet |