| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Advertising on the Internet | 978-0-471-41798-9 (0-471-41798-X) | 2001 | Robbin Zeff |
| Advertising on the Internet | 978-0-471-34404-9 (0-471-34404-4) | 1999 | " |
| Advertising on the Internet | 978-0-471-18330-3 (0-471-18330-X) | 1997 | " |