USA General Accounting Office. (1999). Drug control: Dea's strategies and operations in the 1990s; report to congressional requesters. United States General Accounting Office.
Cita Chicago Style (17a ed.)USA General Accounting Office. Drug Control: Dea's Strategies and Operations in the 1990s; Report to Congressional Requesters. [Washington, DC]: United States General Accounting Office, 1999.
Cita MLA (9a ed.)USA General Accounting Office. Drug Control: Dea's Strategies and Operations in the 1990s; Report to Congressional Requesters. United States General Accounting Office, 1999.
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