United States. Congress. Senate. Committee on Environment and Public Works. (2014). Perspectives on the Surface Transportation Commission report: Hearing before the Committee on Environment and Public Works, United States Senate, One Hundred Tenth Congress, second session, February 6, 2008. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Environment and Public Works. Perspectives on the Surface Transportation Commission Report: Hearing Before the Committee on Environment and Public Works, United States Senate, One Hundred Tenth Congress, Second Session, February 6, 2008. Washington: U.S. Government Printing Office, 2014.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Environment and Public Works. Perspectives on the Surface Transportation Commission Report: Hearing Before the Committee on Environment and Public Works, United States Senate, One Hundred Tenth Congress, Second Session, February 6, 2008. U.S. Government Printing Office, 2014.