| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Action Inquiry: The Secret of Timely and Transforming Leadership | 978-1-57675-264-7 (1-57675-264-X) | 2004 | William R. Torbert · Susanne Cook-Greuter · Dalmar Fisher · Alain Gauthier · Jackie Keeley · David Rooke · Sara Ross |