Coloroso, B. (2008). The bully, the bullied, and the bystander: From preschool to high school - how parents and teachers can help break the cycle of violence (Updated Collins Living edition.). Harper.
Chicago-Zitierstil (17. Ausg.)Coloroso, Barbara. The Bully, the Bullied, and the Bystander: From Preschool to High School - How Parents and Teachers Can Help Break the Cycle of Violence. Updated Collins Living edition. New York: Harper, 2008.
MLA-Zitierstil (9. Ausg.)Coloroso, Barbara. The Bully, the Bullied, and the Bystander: From Preschool to High School - How Parents and Teachers Can Help Break the Cycle of Violence. Updated Collins Living edition. Harper, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.