APA (7th ed.) Citation

United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. (2023). Threats to the homeland: Evaluating the landscape 20 years after 9/11 : hearing before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Seventeenth Congress, first session, September 21, 2021. U.S. Government Publishing Office.

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Threats to the Homeland: Evaluating the Landscape 20 Years After 9/11 : Hearing Before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Seventeenth Congress, First Session, September 21, 2021. Washington: U.S. Government Publishing Office, 2023.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Threats to the Homeland: Evaluating the Landscape 20 Years After 9/11 : Hearing Before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Seventeenth Congress, First Session, September 21, 2021. U.S. Government Publishing Office, 2023.