| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| All about the ECERS-R A Detailed Guide in Words and Pictures to Be Used with the ECERS-R | 978-0-88076-610-4 (0-88076-610-7) | Debby Cryer · Thelma Harms | |
| All About the ITERS-R | 978-0-88076-615-9 (0-88076-615-8) | 2004 | Debby Cryer · Thelma Harms |