| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Gifted Child and Adult | 978-0-907616-01-6 (0-907616-01-1) | 1980 |
| Gifted Children: A Research Study - Their Relative Levels of Scholastic Achievement and Interests and Teachers' Views on Their Educational Needs | 978-0-907616-00-9 (0-907616-00-3) | 1978 |