| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Handbook of Online Education | Hardcover | 978-0-8264-7295-3 (0-8264-7295-8) | 2007 | Debra Marsh · Clare Killen |
| Handbook of Online Education | Paperback | 978-0-8264-7296-0 (0-8264-7296-6) | 2007 | |