APA (7th ed.) Zitazioa

ebrary, Inc, & Moore, M. H. (2003). Deadly lessons: Understanding lethal school violence : case studies of School Violence Committee. National Academy Press.

Chicago Style (17th ed.) Zitazioa

ebrary, Inc, eta Mark Harrison Moore. Deadly Lessons: Understanding Lethal School Violence : Case Studies of School Violence Committee. Washington, DC: National Academy Press, 2003.

MLA (9th ed.) Zitazioa

ebrary, Inc, eta Mark Harrison Moore. Deadly Lessons: Understanding Lethal School Violence : Case Studies of School Violence Committee. National Academy Press, 2003.