United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. (2018). Fencing along the southwest border: Hearing before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Fifteenth Congress, first session, April 4, 2017. U.S. Government Publishing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Fencing Along the Southwest Border: Hearing Before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Fifteenth Congress, First Session, April 4, 2017. Washington: U.S. Government Publishing Office, 2018.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Fencing Along the Southwest Border: Hearing Before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Fifteenth Congress, First Session, April 4, 2017. U.S. Government Publishing Office, 2018.