| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Hiring Practices and Labor Productivity | Digital | 978-1-351-97691-6 | 2017 |
| Hiring Practices and Labor Productivity | " | 978-1-351-97692-3 | 2017 |
| Hiring Practices and Labor Productivity | " | 978-1-351-97693-0 | 2017 |
| Hiring Practices and Labor Productivity | Hardcover | 978-0-8153-2030-2 | 1995 |