United States. Government Accountability Office, United States. Congress. House. Committee on Transportation and Infrastructure, & United States. Government Accountability Office. (2008). Federal-aid highways: Increased reliance on contractors can pose oversight challenges for federal and state officials : report to the Chairman, Committee on Transportation and Infrastructure, House of Representatives. U.S. Govt. Accountability Office.
Chicago Style (17th ed.) CitationUnited States. Government Accountability Office, United States. Congress. House. Committee on Transportation and Infrastructure, and United States. Government Accountability Office. Federal-aid Highways: Increased Reliance on Contractors Can Pose Oversight Challenges for Federal and State Officials : Report to the Chairman, Committee on Transportation and Infrastructure, House of Representatives. [Washington, D.C.]: U.S. Govt. Accountability Office, 2008.
MLA (9th ed.) CitationUnited States. Government Accountability Office, et al. Federal-aid Highways: Increased Reliance on Contractors Can Pose Oversight Challenges for Federal and State Officials : Report to the Chairman, Committee on Transportation and Infrastructure, House of Representatives. U.S. Govt. Accountability Office, 2008.