| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Cases on Professional Distance Education Degree Programs and Practices: Successes, Challenges, and Issues | 978-1-4666-4486-1 (1-4666-4486-9) | 2013 |
H.S. · K. H. · K.P. · K S · Kirk Sullivan · P. H. · P S · P. Sullivan