McGraw-Hill · Open University Press
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Psychological Contract George | 978-0-07-107749-1 (0-07-107749-9) | 2011 |
| The Psychological Contract: Managing and Developing Professional Groups | 978-0-335-21613-0 (0-335-21613-7) | 2009 |
| The Psychological Contract: Managing And Developing Professional Groups: Managing and developing professional groups | 978-0-335-21612-3 (0-335-21612-9) | 2009 |