Lee, C. (2004). Preventing bullying in schools: A guide for teachers and other professionals. Paul Chapman Sage.
Chicago-viite (17. p.)Lee, Chris. Preventing Bullying in Schools: A Guide for Teachers and Other Professionals. Paul Chapman Sage, 2004.
MLA-viite (9. p.)Lee, Chris. Preventing Bullying in Schools: A Guide for Teachers and Other Professionals. Paul Chapman Sage, 2004.
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