| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Professional Development for Youth Workers: New Directions for Youth Development, Number 104 | 978-O-7879-7861-7 (O-7879-7861-2) | 2005 | Lynne M. Borden · Kirk A. Astroth |
P.G. · Pam George · Paun Gheorghe · Penny Gross