| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2002 | 978-0-9620710-4-1 | James Abbey · Milt Astroff | Convention Sales and Services (6th Edition) |
| 2006 | 978-0-9620710-5-8 | Milton T. Astroff · James R. Abbey | Convention Sales And Services |
| 2011 | 978-0-9620710-6-5 | Milton T. Astroff · James R. Abbey | Convention Sales and Services |