| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| 3G Marketing | Hardcover | 978-0-470-85093-0 (0-470-85093-0) | 2004 | Tomi T. Ahonen · Sara Melkko |
| 3G Marketing: Communities and Strategic Partnerships | Printed Access Code | 978-0-470-01118-8 (0-470-01118-1) | 2005 | Sara Melkko · Tomi T. Ahonen |
| 3G Marketing: Communities and Strategic Partnerships | Hardcover | 978-0-470-85100-5 (0-470-85100-7) | 2004 | Tomi T. Ahonen · Sara Melkko |