(1991). New directions in conflict theory: Conflict resolution and conflict transformation. SAGE.
Cita Chicago (17th ed.)New Directions in Conflict Theory: Conflict Resolution and Conflict Transformation. London: SAGE, 1991.
Cita MLA (9th ed.)New Directions in Conflict Theory: Conflict Resolution and Conflict Transformation. SAGE, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.