APA Citation
Doss, K. T., & Shepherd, C. D. Active shooter: Preparing for and responding to a growing threat.
Chicago Style CitationDoss, Kevin T., and C. David Shepherd. Active Shooter: Preparing for and Responding to a Growing Threat.
MLA CitationDoss, Kevin T., and C. David Shepherd. Active Shooter: Preparing for and Responding to a Growing Threat.
Warning: These citations may not always be 100% accurate.