| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Sabbath School Methods: Studies in Teaching and Organization | 978-0-243-51782-4 (0-243-51782-3) | 2018 |
| The Psychology of Adolescence: -1920 | 978-1-112-25591-5 (1-112-25591-5) | 2009 |
| The Psychology of Childhood | 978-1-141-06846-3 (1-141-06846-X) | 2009 |
Cornell University Library · Forgotten Books · Nabu Press