APA (7th ed.) Citation

Farrington, D. P., & Ttofi, M. M. (2010). School-based programs to reduce bullying and victimization. U.S. Dept. of Justice.

Chicago Style (17th ed.) Citation

Farrington, David P., and Maria M. Ttofi. School-based Programs to Reduce Bullying and Victimization. [Washington, D.C.]: U.S. Dept. of Justice, 2010.

MLA (9th ed.) Citation

Farrington, David P., and Maria M. Ttofi. School-based Programs to Reduce Bullying and Victimization. U.S. Dept. of Justice, 2010.