United States. Congress. House. Committee on Natural Resources. Subcommittee on Energy and Mineral Resources. (2016). H.R. 1937, "National Strategic and Critical Minerals Production Act of 2015": Legislative hearing before the Subcommittee on Energy and Mineral Resources of the Committee on Natural Resources, U.S. House of Representatives, One Hundred Fourteenth Congress, first session, Thursday, June 25, 2015. U.S. Government Publishing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Natural Resources. Subcommittee on Energy and Mineral Resources. H.R. 1937, "National Strategic and Critical Minerals Production Act of 2015": Legislative Hearing Before the Subcommittee on Energy and Mineral Resources of the Committee on Natural Resources, U.S. House of Representatives, One Hundred Fourteenth Congress, First Session, Thursday, June 25, 2015. Washington: U.S. Government Publishing Office, 2016.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Natural Resources. Subcommittee on Energy and Mineral Resources. H.R. 1937, "National Strategic and Critical Minerals Production Act of 2015": Legislative Hearing Before the Subcommittee on Energy and Mineral Resources of the Committee on Natural Resources, U.S. House of Representatives, One Hundred Fourteenth Congress, First Session, Thursday, June 25, 2015. U.S. Government Publishing Office, 2016.