| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Shy Child: Overcoming and Preventing Shyness from Infancy to Adulthood | 978-1-883536-21-3 (1-883536-21-9) | 2017 | Philip G Zimbardo |
S R · Shirley L. Radl · Shirley L. Radl Philip G. Zimbardo · Shirley Rogers Radl · Shirley Routley