| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Aging: A Life-Span View | 978-1-111-22352-6 (1-111-22352-1) | 2010 |
| Study Guide for Kail/Cavanaugh's Human Development: A Life-Span View, 4th | 978-0-495-13056-7 (0-495-13056-7) | 2006 |
R.J. · R.K. · R. Kail · Robert J. · Robert K. · Robert Kail · Robert V. · Robert V. Kail · V. K.