Blair, J. P., & Schweit, K. W. (2014). A study of active shooter incidents in the United States between 2000 and 2013. U.S. Department of Justice, Federal Bureau of Investigation.
Chicago Style (17th ed.) CitationBlair, John P., and Katherine W. Schweit. A Study of Active Shooter Incidents in the United States Between 2000 and 2013. Washington, DC: U.S. Department of Justice, Federal Bureau of Investigation, 2014.
MLA (9th ed.) CitationBlair, John P., and Katherine W. Schweit. A Study of Active Shooter Incidents in the United States Between 2000 and 2013. U.S. Department of Justice, Federal Bureau of Investigation, 2014.
Warning: These citations may not always be 100% accurate.