| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| The Art of Engaging Unionised Employees | Paperback | 978-981-13-4747-4 (981-13-4747-6) | 2019 | Jan Hendrick Nel |
| The Art of Engaging Unionised Employees | Hardcover | 978-981-13-2196-2 (981-13-2196-5) | 2018 | " |
| The Value of Wellness in the Workplace: A Perspective of the Employee-Organisation Relationship in the South African Labour Market | Paperback | 978-981-287-401-6 (981-287-401-1) | 2015 | |