United States. Congress. House. Committee on Science, Space, and Technology (2011- ). (2012). The Office of Science and Technology Policy: Examining priorities and effectiveness of the nation's science policies : hearing before the Committee on Science, Space, and Technology, House of Representatives, One Hundred Twelfth Congress, second session, Wednesday, June 20, 2012. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Science, Space, and Technology (2011- ). The Office of Science and Technology Policy: Examining Priorities and Effectiveness of the Nation's Science Policies : Hearing Before the Committee on Science, Space, and Technology, House of Representatives, One Hundred Twelfth Congress, Second Session, Wednesday, June 20, 2012. Washington: U.S. Government Printing Office, 2012.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Science, Space, and Technology (2011- ). The Office of Science and Technology Policy: Examining Priorities and Effectiveness of the Nation's Science Policies : Hearing Before the Committee on Science, Space, and Technology, House of Representatives, One Hundred Twelfth Congress, Second Session, Wednesday, June 20, 2012. U.S. Government Printing Office, 2012.