| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Defining Measuring Qual Youth 121 | 978-0-470-48751-8 (0-470-48751-8) | 2009 | |
| When, Where, What, and How Youth Learn: Blurring School and Community Boundaries: New Directions for Youth Development, No. 97 | 978-0-7879-6848-9 (0-7879-6848-X) | 2003 | Karen J. Pittman · Joel Tolman |