McCann, J. T. (2002). Threats in schools: A practical guide for managing violence. Haworth Press.
Chicago Style (17th ed.) CitationMcCann, Joseph T. Threats in Schools: A Practical Guide for Managing Violence. New York [u.a.]: Haworth Press, 2002.
MLA (9th ed.) CitationMcCann, Joseph T. Threats in Schools: A Practical Guide for Managing Violence. Haworth Press, 2002.
Warning: These citations may not always be 100% accurate.