APA (7th ed.) Citation

United States. Congress. House. Committee on Armed Services. (2009). Threat posed by electromagnetic pulse (EMP) attack. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Armed Services. Threat Posed by Electromagnetic Pulse (EMP) Attack. Washington: U.S. G.P.O., 2009.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Armed Services. Threat Posed by Electromagnetic Pulse (EMP) Attack. U.S. G.P.O., 2009.