| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Children's Rights and Human Development: A Multidisciplinary Reader | 978-94-000-0032-2 (94-000-0032-4) | 2010 |
| Developmental and Autonomy Rights of Children: Empowering Children, Caregivers and Communities | 978-90-5095-224-8 (90-5095-224-0) | 2002 |
C.M. · C. W. · J C · J.C. Willems · J.M. · J. W. · J. Willems · Jan C · Jan C. Willems · Jan W · Jan Willems · M W · M. Willems