United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Science and Space. (2013). Assessing the Risks, Impacts, and Solutions for Space Threats. ProQuest.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Science and Space. Assessing the Risks, Impacts, and Solutions for Space Threats. Bethesda, Md.: ProQuest, 2013.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Science and Space. Assessing the Risks, Impacts, and Solutions for Space Threats. ProQuest, 2013.
Warning: These citations may not always be 100% accurate.