APA (7e ed.) Bronvermelding

Hirsch, L., Lowen, C., & Santorelli, D. (2012). Bully: An action plan for teachers and parents to combat the bullying crisis. Weinstein Books.

Chicago (17e ed.) Bronvermelding

Hirsch, Lee, Cynthia Lowen, en Dina Santorelli. Bully: An Action Plan for Teachers and Parents to Combat the Bullying Crisis. New York: Weinstein Books, 2012.

MLA (8e ed.) Bronvermelding

Hirsch, Lee, et al. Bully: An Action Plan for Teachers and Parents to Combat the Bullying Crisis. Weinstein Books, 2012.