A. K. · Allen & Klooster · Klooster Allen
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Ebk Automated Accounting | 978-0-538-44339-5 (0-538-44339-1) | 2005 |
| Inspector by Klooster, Allen, to Accompany Accounting, 19th Edition, Warren Reeve Fess: For Computers With Windows 3.1 or Windows 95 | 978-0-538-87445-8 (0-538-87445-7) | 1998 |