United States. Congress. Senate. Committee on Environment and Public Works. (2014). MAP-21 Reauthorization: The Economic Importance of Maintaining Federal Investment in Our Transportation Infrastructure. ProQuest.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Environment and Public Works. MAP-21 Reauthorization: The Economic Importance of Maintaining Federal Investment in Our Transportation Infrastructure. Bethesda, Md.: ProQuest, 2014.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Environment and Public Works. MAP-21 Reauthorization: The Economic Importance of Maintaining Federal Investment in Our Transportation Infrastructure. ProQuest, 2014.
Warning: These citations may not always be 100% accurate.