| Titel | ISBN-13 (ISBN-10) | Erscheinungsjahr |
|---|---|---|
| Employers' Organisations: Who They Are, What They Do, and How They Do It: Objectives, Functions, Roles, Establishment, Organisation, Operations, and Management of Employers' Organisation | 978-3-8433-6776-9 (3-8433-6776-O) | 2010 |