| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2003 | 978-0-9723437-0-1 | Zakir Ramazanov · Brian Appell | Rhodiola Rosea for Chronic Stress Disorder |
| '' | 978-0-9723437-1-8 | Zakir Ramazanov · Brian Appell | Stress and Weight Management: Effective Herbal Therapy Using Rhodiola Rosea and Rhododendron Caucasicum |