United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Environment and the Economy. (2014). Regulation of new chemicals, protection of confidential business information, and innovation: Hearing before the Subcommittee on Environment and the Economy of the Committee on Energy and Commerce, House of Representatives, One Hundred Thirteenth Congress, first session, July 11, 2013. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Energy and Commerce. Subcommittee on Environment and the Economy. Regulation of New Chemicals, Protection of Confidential Business Information, and Innovation: Hearing Before the Subcommittee on Environment and the Economy of the Committee on Energy and Commerce, House of Representatives, One Hundred Thirteenth Congress, First Session, July 11, 2013. Washington: U.S. Government Printing Office, 2014.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Energy and Commerce. Subcommittee on Environment and the Economy. Regulation of New Chemicals, Protection of Confidential Business Information, and Innovation: Hearing Before the Subcommittee on Environment and the Economy of the Committee on Energy and Commerce, House of Representatives, One Hundred Thirteenth Congress, First Session, July 11, 2013. U.S. Government Printing Office, 2014.