Girard, K., & Koch, S. J. (1996). Conflict resolution in the schools: A manual for educators. Jossey-Bass.
Cita Chicago (17th ed.)Girard, Kathryn, i Susan J. Koch. Conflict Resolution in the Schools: A Manual for Educators. San Francisco: Jossey-Bass, 1996.
Cita MLA (9th ed.)Girard, Kathryn, i Susan J. Koch. Conflict Resolution in the Schools: A Manual for Educators. Jossey-Bass, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.