Lee, C. (2004). Preventing bullying in schools: A guide for teachers and other professionals. Paul Chapman Sage.
Cita Chicago (17th ed.)Lee, Chris. Preventing Bullying in Schools: A Guide for Teachers and Other Professionals. Paul Chapman Sage, 2004.
Cita MLA (9th ed.)Lee, Chris. Preventing Bullying in Schools: A Guide for Teachers and Other Professionals. Paul Chapman Sage, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.