| title | media type | ISBN-13 | year of publication | |
|---|---|---|---|---|
| Carl Rogers′ Helping System: Journey & Substance | Hardcover | 978-0-7619-5676-1 | 1999 | |
| Carl Rogers' Helping System: Journey & Substance | Paperback | 978-0-7619-5677-8 | 1999 | |
| Experiential Learning for Professional Helpers: A Residential Workshop Innovation | Taschenbuch | 978-3-319-83858-8 | 2018 | |
| Experiential Learning for Professional Helpers: A Residential Workshop Innovation | Gebunden | 978-3-319-47918-7 | 2017 | |
| Relationship at the Centre: Healing in a Troubled World | Paperback | 978-1-86156-450-4 | 2004 | |
| Steps on a Mindful Journey: Person-Centred Expressions | " | 978-1-898059-58-5 | 2003 | |
| The Relationship Inventory: A Complete Resource and Guide | " | 978-1-118-78882-0 | 2014 | |
| The Relationship Paradigm: Human Being Beyond Individualism | " | 978-1-137-32972-1 | 2013 |
B. L. · Barrett-Lennard · G.B. · G Barrett · G.L. · G. T. · Godfrey Barrett-Lennard · T. B. · T. Barrett
John Wiley & Sons · PCCS Books · Palgrave Macmillan · SAGE Publications · Springer · Wiley