Hilary Stacey. Let's Mediate: A Teachers' Guide to Peer Support and Conflict Resolution Skills for all Ages. SAGE.
Citazione stile Chigago Style (17a edizione)Hilary Stacey. Let's Mediate: A Teachers' Guide to Peer Support and Conflict Resolution Skills for All Ages. SAGE.
Citatione MLA (8a ed.)Hilary Stacey. Let's Mediate: A Teachers' Guide to Peer Support and Conflict Resolution Skills for All Ages. SAGE.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.