HarperCollins · University of Exeter Press
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Gift of a Child | 978-0-04-176007-1 (0-04-176007-7) | 1984 | Robert Snowden |
| The Gift Of A Child: A Guide to Donor Insemination | 978-0-85989-407-4 (0-85989-407-X) | 1993 | Elizabeth Snowden · Robert Snowden |