Jes Petersen · Josh Peters · Joshua Peters · Joshy Peters
| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Understanding Waldorf Education: Teaching from the inside out | 978-0-86315-430-0 (0-86315-430-1) | 2003 |
| Understanding Waldorf Education: Teaching from the Inside Out | 978-0-87659-246-5 (0-87659-246-9) | 2002 |