United States. Congress. Senate. Committee on Commerce, Science, and Transportation. (2014). Nominations for the Office of Science and Technology Policy and the National Oceanographic and Atmospheric Administration: Hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Thirteenth Congress, first session, September 19, 2013. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Commerce, Science, and Transportation. Nominations for the Office of Science and Technology Policy and the National Oceanographic and Atmospheric Administration: Hearing Before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Thirteenth Congress, First Session, September 19, 2013. Washington: U.S. Government Printing Office, 2014.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Commerce, Science, and Transportation. Nominations for the Office of Science and Technology Policy and the National Oceanographic and Atmospheric Administration: Hearing Before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Thirteenth Congress, First Session, September 19, 2013. U.S. Government Printing Office, 2014.