Kutz, G. D. (2007). Drug testing: Undercover tests reveal significant vulnerabilities in DOT's drug testing program : testimony before the Subcommittee on Highways and Transit, Committee on Transportation and Infrastruture, House of Representatives. U.S. Govt. Accountability Office.
Chicago Style (17th ed.) CitationKutz, Gregory D. Drug Testing: Undercover Tests Reveal Significant Vulnerabilities in DOT's Drug Testing Program : Testimony Before the Subcommittee on Highways and Transit, Committee on Transportation and Infrastruture, House of Representatives. [Washington, D.C.]: U.S. Govt. Accountability Office, 2007.
MLA (8th ed.) CitationKutz, Gregory D. Drug Testing: Undercover Tests Reveal Significant Vulnerabilities in DOT's Drug Testing Program : Testimony Before the Subcommittee on Highways and Transit, Committee on Transportation and Infrastruture, House of Representatives. U.S. Govt. Accountability Office, 2007.