| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| A Research Agenda for Service Innovation | Paperback | 978-1-78990-772-8 (1-78990-772-1) | 2019 | Faridah Djellal |
| A Research Agenda for Service Innovation | Hardcover | 978-1-78643-344-2 (1-78643-344-3) | 2018 | " |