United States. Congress. Senate. Committee on Environment and Public Works. (2015). Harbor Maintenance Trust Fund and the need to invest in the nation's ports: Hearing before the Committee on Environment and Public Works, United States Senate, One Hundred Thirteenth Congress, first session, January 31, 2013. U.S. Government Publishing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Environment and Public Works. Harbor Maintenance Trust Fund and the Need to Invest in the Nation's Ports: Hearing Before the Committee on Environment and Public Works, United States Senate, One Hundred Thirteenth Congress, First Session, January 31, 2013. Washington: U.S. Government Publishing Office, 2015.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Environment and Public Works. Harbor Maintenance Trust Fund and the Need to Invest in the Nation's Ports: Hearing Before the Committee on Environment and Public Works, United States Senate, One Hundred Thirteenth Congress, First Session, January 31, 2013. U.S. Government Publishing Office, 2015.