| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Children Helping Children | 978-0-471-92292-6 (0-471-92292-7) | 1990 | Michelle J. Morgan · Rosalyn H. Shute |
| It's a Funny Thing, Humour: International Conference on Research into Humour and Laughter | 978-0-08-021376-7 (0-08-021376-6) | 1976 | Antony J. Chapman |