Kreidler, W. J. (1984). Creative conflict resolution: More than 200 activities for keeping peace in the classroom. Scott, Foresman and Co.
Chicago-Zitierstil (17. Ausg.)Kreidler, William J. Creative Conflict Resolution: More than 200 Activities for Keeping Peace in the Classroom. Glenview, Ill. [u.a.]: Scott, Foresman and Co, 1984.
MLA-Zitierstil (9. Ausg.)Kreidler, William J. Creative Conflict Resolution: More than 200 Activities for Keeping Peace in the Classroom. Scott, Foresman and Co, 1984.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.