G.B. · G. Butler · Geraldine Butler And Bernise W · Geraldine Butler (Bullock)
Hodder & Stoughton · McGraw-Hill
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| No-Stress Potty Training: Teach Yourself | 978-1-4441-0749-4 (1-4441-0749-6) | 2010 | Bernice Walmsley |
| Teach Yourself Successful Potty Training | 978-0-07-158307-7 (0-07-158307-6) | 2008 | " |
| Teach Yourself Successful Potty Training | 978-0-340-96640-2 (0-340-96640-8) | 2008 | " |