APA (7th ed.) Citation

Colorado. Office of Preparedness, S. (2005). Terrorism protective measures resource guide. Office of Preparedness and Security, Homeland Security Section.

Chicago Style (17th ed.) Citation

Colorado. Office of Preparedness, Security. Terrorism Protective Measures Resource Guide. Denver, Colo.: Office of Preparedness and Security, Homeland Security Section, 2005.

MLA (8th ed.) Citation

Colorado. Office of Preparedness, Security. Terrorism Protective Measures Resource Guide. Office of Preparedness and Security, Homeland Security Section, 2005.