| Titel | ISBN-13 (ISBN-10) | Erscheinungsjahr |
|---|---|---|
| Educational Psychology: A Revisit: Educational Psychology: A Re-visit | 978-3-8383-8346-0 (3-8383-8346-X) | 2012 |
| HELPING YOU DO RESEARCH IN THE EARLY STAGES: HELPING YOU DO RESEARCH | 978-3-8443-0709-2 (3-8443-0709-5) | 2011 |