United States. Congress. House. Committee on Homeland Security. Subcommittee on Emergency Preparedness, Response, and Recovery. (2021). Examining the U.S. Department of Homeland Security Countering Weapons of Mass Destruction Office: Hearing before the Subcommittee on Emergency Preparedness, Response, and Recovery of the Committee on Homeland Security, House of Representatives, One Hundred Seventeenth Congress, first session, July 16, 2021. U.S. Government Publishing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Homeland Security. Subcommittee on Emergency Preparedness, Response, and Recovery. Examining the U.S. Department of Homeland Security Countering Weapons of Mass Destruction Office: Hearing Before the Subcommittee on Emergency Preparedness, Response, and Recovery of the Committee on Homeland Security, House of Representatives, One Hundred Seventeenth Congress, First Session, July 16, 2021. Washington: U.S. Government Publishing Office, 2021.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Homeland Security. Subcommittee on Emergency Preparedness, Response, and Recovery. Examining the U.S. Department of Homeland Security Countering Weapons of Mass Destruction Office: Hearing Before the Subcommittee on Emergency Preparedness, Response, and Recovery of the Committee on Homeland Security, House of Representatives, One Hundred Seventeenth Congress, First Session, July 16, 2021. U.S. Government Publishing Office, 2021.