APA (7th ed.) Citation

Orpinas, P., & Horne, A. M. (2006). Bullying prevention: Creating a positive school climate and developing social competence. American Psychological Association.

Chicago Style (17th ed.) Citation

Orpinas, Pamela, and Arthur M. Horne. Bullying Prevention: Creating a Positive School Climate and Developing Social Competence. Washington, DC: American Psychological Association, 2006.

MLA (9th ed.) Citation

Orpinas, Pamela, and Arthur M. Horne. Bullying Prevention: Creating a Positive School Climate and Developing Social Competence. American Psychological Association, 2006.