R. P. ยท R. Penfold
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| A Field Full of Butterflies: Memories of a Romany Childhood | Paperback | 978-1-4091-2095-7 (1-4091-2095-3) | 2011 |
| A Field Full of Butterflies: Memories of a Romany Childhood | Audio CD | 978-1-4091-3406-0 (1-4091-3406-7) | 2011 |