| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Participatory Community Research: Theories and Methods in Action | 978-1-59147-O69-4 (1-59147-O69-2) | 2004 | Christopher Keys · Yolanda Suarez-Balcazar |
J.D. · J. P. · L.D. · L.J. · L.P. · Leonard, D. · Leonard J. · Leonard Jason · Ph.D.