Robinson, G., & Maines, B. (2008). Bullying: A complete guide to the support group method. Sage.
Cita Chicago (17th ed.)Robinson, George, i Barbara Maines. Bullying: A Complete Guide to the Support Group Method. Los Angeles: Sage, 2008.
Cita MLA (8th ed.)Robinson, George, i Barbara Maines. Bullying: A Complete Guide to the Support Group Method. Sage, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.