| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Biofeedback Mastery: An Experiential Teaching and Self-Training Manual | 978-0-9842979-0-0 (0-9842979-0-1) | 2009 | Erik Peper · Katherine H. Gibney · Richard A Harvey |
| Biofeedback Mastery- An Experiential Teaching and Self-Training Manual | 978-1-60702-419-4 (1-60702-419-5) | 2008 | Erik Peper · Katherine H. Gibney · Richard Harvey · Didier Combatalade |