| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Developing Labor Law, 5th Edition, 2007 Supplement | 978-1-57018-629-5 (1-57018-629-4) | 2007 | Jr |
| The Developing Labor Law: 2001 Cumulative Supplement | 978-1-57018-279-2 (1-57018-279-5) | 2001 | Jr. [Editor] · Christopher T. Hexter [Editor] · Richard S. Cleary [Editor] |
E.H. · J. E. · J. H. · J Higgins · John E. · John E., Jr. Higgins · John H. · John Higgins · Jr. John E. Higgins