United States. Congress. Senate. Committee on Foreign Relations. (2020). Six years of war in Syria: The human toll : hearing before the Committee on Foreign Relations, United States Senate, One Hundred Fifteenth Congress, first session, March 15, 2017. U.S. Government Publishing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Foreign Relations. Six Years of War in Syria: The Human Toll : Hearing Before the Committee on Foreign Relations, United States Senate, One Hundred Fifteenth Congress, First Session, March 15, 2017. Washington: U.S. Government Publishing Office, 2020.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Foreign Relations. Six Years of War in Syria: The Human Toll : Hearing Before the Committee on Foreign Relations, United States Senate, One Hundred Fifteenth Congress, First Session, March 15, 2017. U.S. Government Publishing Office, 2020.