| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Lavorare insieme, lavorare meglio. I 5 linguaggi dell'amore per migliorare l'ambiente di lavoro | Copertina flessibile | 978-88-01-05126-1 | 2012 | Gary Chapman |
| Rising Above a Toxic Workplace: Taking Care of Yourself in an Unhealthy Environment | Hardcover | 978-0-8024-0972-0 | 2014 | " |
| Sync or Swim: A Fable About Workplace Communication and Coming Together in a Crisis | " | 978-0-8024-1223-2 | 2014 | Gary Chapman · Harold Myra |
| The 5 Languages of Appreciation in the Workplace: Empowering Organizations by Encouraging People | Paperback | 978-0-8024-6176-6 | 2012 | Gary D. Chapman |
| The 5 Languages of Appreciation in the Workplace: Empowering Organizations by Encouraging People | Hardcover | 978-0-8024-6198-8 | 2011 | Gary Chapman |
E. White · P.E. · P W. · P. White · Paul E. · Paul E. White Gary D. Chapman · Paul W. · Paul White