Christoff, J. A. (2004). United Nations: Observations on the Oil for Food Program and areas for further investigation : testimony before the Committee on Energy and Commerce, Subcommittee on Energy and Air Quality, House of Representatives. U.S. General Accounting Office.
Chicago Style (17th ed.) CitationChristoff, Joseph A. United Nations: Observations on the Oil for Food Program and Areas for Further Investigation : Testimony Before the Committee on Energy and Commerce, Subcommittee on Energy and Air Quality, House of Representatives. [Washington, D.C.]: U.S. General Accounting Office, 2004.
MLA (9th ed.) CitationChristoff, Joseph A. United Nations: Observations on the Oil for Food Program and Areas for Further Investigation : Testimony Before the Committee on Energy and Commerce, Subcommittee on Energy and Air Quality, House of Representatives. U.S. General Accounting Office, 2004.