| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| ICONCLASS: Bibliography 2-3: Iconographic Classification System | 978-0-7204-8270-6 (0-7204-8270-4) | 1973 |
| ICONCLASS: Bibliography 5-6: Iconographic Classification System | 978-0-7204-8475-5 (0-7204-8475-8) | 1979 |
| ICONCLASS: System 2-3: Iconographic Classification System | 978-0-7204-8271-3 (0-7204-8271-2) | 1974 |