ebrary, Inc, & Moore, M. H. (2003). Deadly lessons: Understanding lethal school violence : case studies of School Violence Committee. National Academy Press.
Chicago-viite (17. p.)ebrary, Inc, ja Mark Harrison Moore. Deadly Lessons: Understanding Lethal School Violence : Case Studies of School Violence Committee. Washington, DC: National Academy Press, 2003.
MLA-viite (9. p.)ebrary, Inc, ja Mark Harrison Moore. Deadly Lessons: Understanding Lethal School Violence : Case Studies of School Violence Committee. National Academy Press, 2003.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.