APA (7th ed.) Citation

United States. Congress. Senate. Committee on Commerce, Science, and Transportation. (2013). Positive train control: Additional authorities could benefit implementation : report to the Chairman, Committee on Commerce, Science, and Transportation, U.S. Senate. United States Government Accountability Office.

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Positive Train Control: Additional Authorities Could Benefit Implementation : Report to the Chairman, Committee on Commerce, Science, and Transportation, U.S. Senate. [Washington, D.C.]: United States Government Accountability Office, 2013.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Positive Train Control: Additional Authorities Could Benefit Implementation : Report to the Chairman, Committee on Commerce, Science, and Transportation, U.S. Senate. United States Government Accountability Office, 2013.