United States. Congress. House. Committee on Science, Space, and Technology (2011- ). Subcommittee on Energy. (2013). The future of coal: Utilizing America's abundant energy resources : hearing before the Subcommittee on Energy, Committee on Science, Space, and Technology, House of Representatives, One Hundred Thirteenth Congress, first session, July 25, 2013. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Science, Space, and Technology (2011- ). Subcommittee on Energy. The Future of Coal: Utilizing America's Abundant Energy Resources : Hearing Before the Subcommittee on Energy, Committee on Science, Space, and Technology, House of Representatives, One Hundred Thirteenth Congress, First Session, July 25, 2013. Washington: U.S. Government Printing Office, 2013.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Science, Space, and Technology (2011- ). Subcommittee on Energy. The Future of Coal: Utilizing America's Abundant Energy Resources : Hearing Before the Subcommittee on Energy, Committee on Science, Space, and Technology, House of Representatives, One Hundred Thirteenth Congress, First Session, July 25, 2013. U.S. Government Printing Office, 2013.