| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Aubrey Wilson's Marketing Audit Check Lists: A Guide to Effective Marketing Resource Realization | 978-0-07-084574-9 (0-07-084574-3) | 1983 |
| Practice Development for Professional Firms | 978-0-07-084761-3 (0-07-084761-4) | 1984 |
| The Marketing of Professional Services | 978-0-07-094239-4 (0-07-094239-0) | 1972 |