G.B. ยท Gene Bunnell
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Leisure & Human Behavior | 978-0-697-29496-8 (0-697-29496-X) | 1999 | |
| Leisure and Human Behavior | 978-0-697-23330-1 (0-697-23330-8) | 1995 | Bammel |
| Leisure and Human Behavior | 978-0-697-07183-5 (0-697-07183-9) | 1982 | |