M M · M. Mason · Marilyn J. Mason
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Becoming a Genuine Leader: Succeed with Integrity by Exploring Your Past | 978-1-61649-477-3 (1-61649-477-8) | 2013 | ||
| Ethik: Entdecken - verstehen - anwenden in der Sekundarstufe II | 978-3-403-03745-3 (3-403-03745-2) | 2005 | Jeremy Hayward · Gerald Jones | |
| Seven Mountains: The Inner Climb to Commitment and Caring | 978-0-525-93980-1 (0-525-93980-6) | 1997 | ||