| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Registered Sleep Technologist Exam Secrets Study Guide: RST Test Review for the Sleep Technologist Registry Examination | 978-1-62733-165-4 (1-62733-165-4) | 2013 |
| Registered Sleep Technologist Exam Secrets Study Guide: RST Test Review for the Sleep Technologist Registry Examination | 978-1-62733-455-6 (1-62733-455-6) | 2013 |