3Craig, W. M. (1998). The relationship among bully, victimization, depression, anxiety, and aggression in elementary school children. Personality and Individual Differences, 24,123-130.
4Sharp, S. & Smith, P. K. (1994). Tackling bullying in your school: A practical handbook for teachers. London: Routledge.
5[7]Olweus, D. (1993). Bullying at school: What we know and what we can do. Oxford: Blackwell.
6Coie, J. D., Terry, R., Lenox, K., Lochman, J. E., & Hyman,C. (1995). Childhood peer rejection and aggression as predictors of stable patterns of adolescent disorder. Development and Psychopathology, 7, 697-713.
7Solberg, M. & Olweus, D. (2003). Prevalence estimation of school bullying with the Olweus Bully/Victim Questionnaire.Aggressive Behavior, 29, 239-268.
8[14]Whitney, I. & Smith, P. K. (1993). A survey of the nature and extent of bullying in junior/middle andse condary schools.Educational Research, 35, 3-25.
9Garcia, IF. & Perez, G. Q. (1989). Violence, bullying and counseling in the Iberian Peninsula: Spain. In: E. Roland,& E. Munthe, (Eds). Bullying: An international perspective.London: David Fulton, 41-52.
10Rig, by, K. & Slee, P. T. (1991). Bullying among Australian school children: Reported behavior and attitudes towards victims. Journal of Social Psychology, 131, 615-627.
5Sharp S, Smith P K. Tackling Bullying in Your School: a Practical Handbook for Teachers. London: Routledge, 1994
6Menesini E, Eslea M, Smith PK, Genta ML, Giannetti E, Fonzi, Costabile A. Cross(national comparison of children's attitudes towards bully/victim problems in school. Aggressive Behavior, 1997, 23: 245~257
7Rivers I, Smith P K. Types of bullying behavior and their correlates. Aggressive Behavior, 1994, 20: 359(368
8Arora C M J. Defining bullying: towards a clearer general understanding and more effective intervention strategies. School Psycho-logy International, 1996, 17: 317~329
9Bouton M J, Underwood K. Bully/victim problems among middle school children. British Journal of Educational Psychology, 1992, 62: 73~87
10Bjrkqvist K L, Lagerspetz K M J, Kaukiainen A. Do girls manipulate and boys fight? Developmental trends in regard to direct and indirect aggression. Aggressive Behavior, 1992, 18: 117~127