| title | ISBN-13 | year of publica- tion |
|---|---|---|
| How to Market Professional Design Services | 978-0-07-032802-0 | 1983 |
| How to market professional design services | 978-0-07-032800-6 | 1973 |
| How to Prepare Professional Design Brochures | 978-0-07-032801-3 | 1976 |
| Public Relations for the Design Professional | 978-0-07-032815-0 | 1979 |