| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| International Labor and Employment Laws | 978-1-57018-390-4 (1-57018-390-2) | 2003 | William L. Keller · Timothy J. Darby · Roy L. Heenan · Donald C., Jr. Dowling · Jorge F. Perez-Lopez · Matthew W. Finkin · Lani Poderick |
| International Labor and Employment Laws, Vol. 2 | 978-1-57018-451-2 (1-57018-451-8) | 2005 | William L. Keller · Timothy J. Darby |