APA

United States, . (2002). Month in review: reports, testimony, correspondence, and other publications. Washington, D.C: U.S. General Accounting Office.

Chicago

United States, . 2002. Month in review: reports, testimony, correspondence, and other publications. Washington, D.C: U.S. General Accounting Office.

Harvard

United States, . (2002). Month in review: reports, testimony, correspondence, and other publications. Washington, D.C: U.S. General Accounting Office.

MLA

United States, . Month in review: reports, testimony, correspondence, and other publications. Washington, D.C: U.S. General Accounting Office. 2002.