United States. Congress. Senate. Committee on Commerce, Science, and Transportation. (2012). The Path from LEO to Mars. ProQuest.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Commerce, Science, and Transportation. The Path from LEO to Mars. Bethesda, Md.: ProQuest, 2012.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Commerce, Science, and Transportation. The Path from LEO to Mars. ProQuest, 2012.
Warning: These citations may not always be 100% accurate.