| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Planning Programs for Adult Learners: A Practical Guide | 978-1-119-57740-9 (1-119-57740-3) | 2021 | Thomas J. Sork · Rosemary S. Caffarella |
| Planning Programs for Adult Learners: A Practical Guide | 978-0-470-77037-5 (0-470-77037-6) | 2013 | Rosemary S. Caffarella |