Smith, P. K., & Sharp, S. (1994). Tackling bullying in your school: A practical handbook for teachers. Routledge Taylor & Francis Group.
Cita Chicago Style (17a ed.)Smith, Peter K., y Sonia Sharp. Tackling Bullying in Your School: A Practical Handbook for Teachers. London ; New York: Routledge Taylor & Francis Group, 1994.
Cita MLA (8a ed.)Smith, Peter K., y Sonia Sharp. Tackling Bullying in Your School: A Practical Handbook for Teachers. Routledge Taylor & Francis Group, 1994.
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