APA (7th ed.) Citation

United States. Government Accountability Office, United States. Congress. Senate. Committee on Environment and Public Works, & Stephenson, J. B. (2006). Homeland security: DHS is addressing security at chemical facilities, but additional authority is needed : testimony before the Committee on Environment and Public Works, U.S. Senate. U.S. Government Accountability Office.

Chicago Style (17th ed.) Citation

United States. Government Accountability Office, United States. Congress. Senate. Committee on Environment and Public Works, and John B. Stephenson. Homeland Security: DHS Is Addressing Security at Chemical Facilities, but Additional Authority Is Needed : Testimony Before the Committee on Environment and Public Works, U.S. Senate. [Washington, D.C.]: U.S. Government Accountability Office, 2006.

MLA (9th ed.) Citation

United States. Government Accountability Office, et al. Homeland Security: DHS Is Addressing Security at Chemical Facilities, but Additional Authority Is Needed : Testimony Before the Committee on Environment and Public Works, U.S. Senate. U.S. Government Accountability Office, 2006.