| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1992 | 978-0-9632939-0-9 | Roger J. Howe · Dee Gaeddert · Maynard A. Howe | Quality on Trial: Is Your Quality Initiative Paying Off? |
| 1993 | 978-0-9632939-3-0 | Roger J. Howe · Dee Gaeddert · Maynard A. Howe | Quality on Trial |