APA aipamena

Coloroso, B. 1. (2008). The bully, the bullied, and the bystander: From preschool to high school : how parents and teachers can help break the cycle of violence (Primera edición.). Editorial HarperResource.

Chicago Style aipamena

Coloroso, Barbara‏. 1954-‏. The Bully, the Bullied, and the Bystander: From Preschool to High School : How Parents and Teachers Can Help Break the Cycle of Violence. Primera edición. New York: Editorial HarperResource, 2008.

MLA aipamena

Coloroso, Barbara‏. 1954-‏. The Bully, the Bullied, and the Bystander: From Preschool to High School : How Parents and Teachers Can Help Break the Cycle of Violence. Primera edición. Editorial HarperResource, 2008.