| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Research Design in Counseling | 978-0-534-52348-0 (0-534-52348-X) | 2007 | Puncky Paul Heppner · Bruce E. Wampold |
| Research Design in Counseling | 978-0-534-34517-4 (0-534-34517-4) | 1998 | Puncky Paul Heppner · Bruce E. Wampold |
D.K · D. M. · Dennis M. Kivlighan Jr. · J.D. · J.K · J.M. · Jr. Dennis · M. K.