United States. Congress. House. Committee on Natural Resources. Subcommittee on Energy and Mineral Resources. (2015). H.R. 1937, "National Strategic and Critical Minerals Production Act of 2015". ProQuest.
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". Bethesda, Md.: ProQuest, 2015.
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". ProQuest, 2015.
Warning: These citations may not always be 100% accurate.