Helen Robinson · Helena Ravenscroft · Helena Rubinstein
| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Show Jumping for Fun or Glory: A Training Manual for Successful Show Jumping at All Levels | Paperback | 978-1-872119-60-1 (1-872119-60-3) | 2006 | Ernest Dillon |
| Show Jumping for Fun or Glory: A Training Manual for Successful Show Jumping at All Levels | Hardcover | 978-1-872119-17-5 (1-872119-17-4) | 2000 | " |