United States. Congress. Senate. Committee on Armed Services. (2013). Update on the situation in Syria: Hearing before the Committee on Armed Services, United States Senate, One Hundred Thirteenth Congress, first session, April 17, 2013. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Armed Services. Update On the Situation in Syria: Hearing Before the Committee On Armed Services, United States Senate, One Hundred Thirteenth Congress, First Session, April 17, 2013. Washington: U.S. Government Printing Office, 2013.
MLA (8th ed.) CitationUnited States. Congress. Senate. Committee on Armed Services. Update On the Situation in Syria: Hearing Before the Committee On Armed Services, United States Senate, One Hundred Thirteenth Congress, First Session, April 17, 2013. U.S. Government Printing Office, 2013.